Introduction to Server- Development

Size: px
Start display at page:

Download "Introduction to Server- Development"

Transcription

1 Introduction to Server- Side Development with PHP Chapter 8 Textbook to be published by Pearson Ed 2015 in early Pearson 2014 Fundamentals of Web Development

2 What is Server-Side Development The basic hosting of your files is achieved through a web server. Server-side development is much more than web hosting: it involves the use of a programming technology like PHP or ASP.NET to create scripts that dynamically generate content Consider distinction between client side and server side

3 Comparing Client and Server Scripts

4 Server-Side Script Resources So many tools in your kit

5 Web Development Technologies

6 Market Share Of web development environments

7 Web Server s Responsibilities A web server has many responsibilities: handling HTTP connections responding to requests for static and dynamic resources managing permissions and access for certain resources encrypting and compressing data managing multiple domains and URLs managing database connections managing cookies and state uploading and managing files

8 LAMP stack WAMP, MAMP, You will be using the LAMP software stack Linux operating system Apache web server MySQL DBMS PHP scripting language

9 Apache and Linux LA Consider the Apache web server as the intermediary that interprets HTTP requests that arrive through a network port and decides how to handle the request, which often requires working in conjunction with PHP.

10 Apache Continued Apache runs as a daemon on the server. A daemon is an executing instance of a program (also called a process) that runs in the background, waiting for a specific event that will activate it. When a request arrives, Apache then uses modules to determine how to respond to the request. In Apache, a module is a compiled extension (usually written in the C programming language) to Apache that helps it handle requests. For this reason, these modules are also sometimes referred to as handlers.

11 Apache and PHP PHP Module in Apache

12 Apache Threads Multi-thread and multi-process Apache runs in two possible modes: multi-process (also called preforked) multi-threaded (also called worker) The default installation of Apache runs using the multiprocess mode.

13 Apache Threads Multi-thread and multi-process

14 PHP Internals PHP itself is written in C There are 3 main modules 1. PHP core. The Core module defines the main features of the PHP environment, including essential functions for variable handling, arrays, strings, classes, math, and other core features. 2. Extension layer. This module defines functions for interacting with services outside of PHP. This includes libraries for MySQL, FTP, SOAP web services, and XML processing, among others. 3. Zend Engine. This module handles the reading in of a requested PHP file, compiling it, and executing it.

15 Section 3 of 5 QUICK TOUR OF PHP

16 Quick Tour PHP, like JavaScript, is a dynamically typed language. it uses classes and functions in a way consistent with other object-oriented languages such as C++, C#, and Java The syntax for loops, conditionals, and assignment is identical to JavaScript Differs when you get to functions, classes, and in how you define variables

17 PHP Tags The most important fact about PHP is that the programming code can be embedded directly within an HTML file. A PHP file will usually have the extension.php programming code must be contained within an opening <?php tag and a matching closing?> tag any code outside the tags is echoed directly out to the client

18 PHP Tags

19 HTML and PHP Two approaches

20 HTML and PHP Two approaches

21 Variables Variables in PHP are dynamically typed. Variables are also loosely typed in that a variable can be assigned different data types over time To declare a variable you must preface the variable name with the dollar ($) symbol. $count = 42;

22 Data Types Data Type Boolean Integer Float String Array Object Description A logical true or false value Whole numbers Decimal numbers Letters A collection of data of any type (covered in the next chapter) Instances of classes

23 Constants A constant is somewhat similar to a variable, except a constant s value never changes... in other words it stays constant. Typically defined near the top of a PHP file via the define() function once it is defined, it can be referenced without using the $ symbol

24 Constants

25 Writing to Output Hello World To output something that will be seen by the browser, you can use the echo() function. echo ("hello"); //long form echo "hello"; //shortcut

26 String Concatenation Easy Strings can easily be appended together using the concatenate operator, which is the period (.) symbol. $username = World"; echo "Hello". $username; Will Output Hello World

27 String Concatenation Example $firstname = "Pablo"; $lastname = "Picasso"; /* Example one: These two lines are equivalent. Notice that you can reference PHP variables within a string literal defined with double quotes. The resulting output for both lines is: <em>pablo Picasso</em> */ echo "<em>". $firstname. " ". $lastname. "</em>"; echo "<em> $firstname $lastname </em>";

28 Section 4 of 5 PROGRAM CONTROL

29 If else The syntax for conditionals in PHP is almost identical to that of JavaScript

30 If else Alternate syntax

31 Switch case Nearly identical

32 While and Do..while Identical to other languages

33 For Identical to other languages

34 Alternate syntax for Control Structures PHP has an alternative syntax for most of its control structures. In this alternate syntax the colon (:) replaces the opening curly bracket, while the closing brace is replaced with endif;, endwhile;, endfor;, endforeach;, or endswitch;

35 Include Files Organize your code PHP does have one important facility that is generally unlike other non web programming languages, namely the ability to include or insert content from one file into another.

36 Include Files Organize your code PHP provides four different statements for including files, as shown below. include "somefile.php"; include_once "somefile.php"; require "somefile.php"; require_once "somefile.php"; With include, a warning is displayed and then execution continues. With require, an error is displayed and execution stops.

37 Section 5 of 5 FUNCTIONS

38 Functions You mean we don t write everything in main? Just as with any language, writing code in the main function (which in PHP is equivalent to coding in the markup between <?php and?> tags) is not a good habit to get into. A function in PHP contains a small bit of code that accomplishes one thing. In PHP there are two types of function: user-defined functions and built-in functions. 1. A user-defined function is one that you the programmer define. 2. A built-in function is one of the functions that come with the PHP environment

39 Functions syntax While the example function in Listing 8.13 returns a value, there is no requirement for this to be the case.

40 Functions No return no big deal.

41 Call a function Now that you have defined a function, you are able to use it whenever you want to. To call a function you must use its name with the () brackets. Since getnicetime() returns a string, you can assign that return value to a variable, or echo that return value directly, as shown below. $output = getnicetime(); echo getnicetime(); If the function doesn t return a value, you can just call the function: outputfootermenu();

42 Parameters Parameters are the mechanism by which values are passed into functions. To define a function with parameters, you must decide how many parameters you want to pass in, and in what order they will be passed Each parameter must be named

43 Parameters Thus to call our function, you can now do it in two ways: echo getnicetime(1); // this will print seconds echo getnicetime(0); // will not print seconds

44 Parameter Default Values Now if you were to call the function with no values, the $showseconds parameter would take on the default value, which we have set to 1, and return the string with seconds.

45 Pass Parameters by Value By default, arguments passed to functions are passed by value in PHP. This means that PHP passes a copy of the variable so if the parameter is modified within the function, it does not change the original.

46 Pass Parameters by Reference PHP also allows arguments to functions to be passed by reference, which will allow a function to change the contents of a passed variable. The mechanism in PHP to specify that a parameter is passed by reference is to add an ampersand (&) symbol next to the parameter name in the function declaration

47 Value vs Reference

48 Variable Scope in functions All variables defined within a function (such as parameter variables) have function scope, meaning that they are only accessible within the function. Any variables created outside of the function in the main script are unavailable within a function. $count= 56; // outputs 0 or generates run- function testscope() { echo $count; time } testscope(); echo $count; // outputs 56 //warning/error

49 Global variables Sometimes unavoidable Variables defined in the main script are said to have global scope. Unlike in other programming languages, a global variable is not, by default, available within functions. PHP does allow variables with global scope to be accessed within a function using the global keyword

50 Section 1 of 7 DATABASES AND WEB DEVELOPMENT

51 Databases and Web Development This chapter covers the core principles of relational Database Management Systems (DBMSs). All database management systems are capable of managing large amounts of data, maintaining data integrity, responding to many queries, creating indexes and triggers, and more. The term database can refer to both the software (i.e., to the DBMS) and to the data that is managed by the DBMS.

52 MySQL We will be using MySQL There are many other open source and proprietary relational DBMS, including: PostgreSQL Oracle Database IBM DB2 Microsoft SQL Server MySQL

53 The Role of Databases In Web Development Databases provide a way to implement one of the most important software design principles: one should separate that which varies from that which stays the same

54 Separate that which varies That is, use a DB to store the content of pages. The program (PHP) determines which data to display, often from information in the GET or POST query string, and then uses a database API to interact with the database Although the same separation could be achieved by storing content in files on the server, databases offer intuitive and optimized systems that do far more than a file based design that would require custom-built reading, parsing, and writing functions.

55 That Which Changes Can be stored in the DB

56 Database Design Tables A database in a Relational DBMS is composed of one or more tables. A table is a two-dimensional container for data that consists of records (rows); Each record has the same number of columns, which are called fields, which contain the actual data. Each table will have one special field called a primary key that is used to uniquely identify each record in a table.

57 Tables in a Database Illustrated example

58 Section 5 of 7 ACCESSING MYSQL IN PHP

59 Database Connection Algorithm No matter what API you use, the basic database connection algorithm is the same: 1. Connect to the database. 2. Handle connection errors. 3. Execute the SQL query. 4. Process the results. 5. Free resources and close connection.

60 Database Connection Algorithm An illustration through example

61 Database Connection Algorithm An illustration through example

62 Handling Connection Errors We need to handle potential connection errors in our code. Procedural mysqli techniques use conditional (if...else) statements on the returned object from the connection attempt. The PDO technique uses try-catch which relies on thrown exceptions when an error occurrs.

63 Handling Connection Errors Procedural Approach

64 Handling Connection Errors Object-Oriented PDO with try-catch In addition PDO has 3 different error modes, that allow you to control when errors are thrown.

65 Execute the Query Procedural and Object-Oriented Both return a result set, which is a type of cursor or pointer to the returned data

66 Queries that don t return data Procedural and Object-Oriented

67 Integrating User Data Say, using an HTML form posted to the PHP script

68 Integrating User Data Not everyone is nice. While this does work, it opens our site to one of the most common web security attacks, the SQL injection attack.

69 SQL Injection Illustration From Chapter 16

70 Defend against attack Distrust user input The SQL injection class of attack can be protected against by Sanitizing user input Using Prepared Statements

71 Sanitize User Input Quick and easy Each database system has functions to remove any special characters from a desired piece of text. In MySQL, user inputs can be sanitized in PHP using the mysqli_real_escape_string() method or, if using PDO, the quote() method

72 Prepared Statements Better in general A prepared statement is actually a way to improve performance for queries that need to be executed multiple times. When MySQL creates a prepared statement, it does something akin to a compiler in that it optimizes it so that it has superior performance for multiple requests. It also integrates sanitization into each user input automatically, thereby protecting us from SQL injection.

73 Prepared Statements mysqli

74 Prepared Statements PDO

75 Prepared Statements Comparison of two techniques

76 Process Query Results mysqli

77 Process Query Results Mysqli using prepared statements

78 Fetch into an object Instead of an array Consider the following (very simplified) class: class Book { } public $id; public $title; public $copyrightyear; public $description;

79 Fetch into an object Instead of an array The property names must match exactly (including the case) the field names in the table(s) in the query

80 Fetch into an object A more flexible example, where class names needn t match DB fields

81 Freeing Resources And closing the connection

82 Using Transactions mysqli

83 Using Transactions PDO

84 Section 6 of 7 CASE STUDY SCHEMAS

85 Art Database

86 Book CRM Database Customer Relationship Management

87 Travel Photo Sharing Database

88 Section 7 of 7 SAMPLE DATABASE TECHNIQUES

89 Display a list of Links One of the most common database tasks in PHP is to display a list of links (i.e., a series of <li> elements within a <ul>).

90 Display a list of Links At its simplest, the code would look something like the following: $sql = "SELECT * FROM Categories ORDER BY CategoryName ; $result = $pdo->query($sql); while ($row = $result->fetch()) { echo '<li> ; echo '<a href="list.php?category='. $row['id']. '"> ; echo $row['categoryname']; echo '</a> ; echo '</li> ; }

91 Display a list of Links More maintainable version

92 Search and Results Page Visual of search box, results page, and no results page

93 Search and Results Page In this example, we will assume that there is a text box with the name txtsearch in which the user enters a search string along with a Submit button. The data that we will filter is the Book table; we will display any book records that contain the user-entered text in the Title field.

94 Search and Results Page To redisplay the search term we will add code like: <input type="search name="txtsearch placeholder="enter search string value="<?php echo $_GET['txtSearch'];?>" /> To where we generate the form. Unfortunately

95 Search and Results Page Problem to be solved

96 Editing a Record

97 Editing a Record

INFORMATION BROCHURE Certificate Course in Web Design Using PHP/MySQL

INFORMATION BROCHURE Certificate Course in Web Design Using PHP/MySQL INFORMATION BROCHURE OF Certificate Course in Web Design Using PHP/MySQL National Institute of Electronics & Information Technology (An Autonomous Scientific Society of Department of Information Technology,

More information

Peers Technologies Pvt. Ltd. Course Brochure

Peers Technologies Pvt. Ltd. Course Brochure Peers Technologies Pvt. Ltd. Course Brochure with MySQL Page 2 Web Application Development Introduction to & MySQL Evaluation of Features of Versions & Comparisons Installation & Configuration WAMP, LAMP,

More information

2 nd Floor, B-Block, Rohit Bhawan, Sapru Marg Hazratganj Lucknow ,

2 nd Floor, B-Block, Rohit Bhawan, Sapru Marg Hazratganj Lucknow , PHP ++ INTRODUCING PHP The origin of PHP PHP for Web Development & Web Applications PHP History Features of PHP How PHP works with the Web Server What is SERVER & how it works What is ZEND Engine Work

More information

Learning MySQL. Chapter 14 PHP

Learning MySQL. Chapter 14 PHP Learning MySQL Chapter 14 PHP T Hills 04-2008 Objectives PHP Overview Strings Arrays Manipulating Variables Displaying Information Conditional Statements Loops Functions Errors Objectives Original PHP

More information

PHP Tutorial From beginner to master

PHP Tutorial From beginner to master PHP Tutorial From beginner to master PHP is a powerful tool for making dynamic and interactive Web pages. PHP is the widely-used, free, and efficient alternative to competitors such as Microsoft's ASP.

More information

Secondary two. Put ( )or (x):

Secondary two. Put ( )or (x): Put ( )or (x): 1. We should take a permission before using freeware programs. ( ) 2. We can t see the code of open source program. ( ) 3. The extension of static web page is php. ( ) 4. static web page

More information

HTML Frames HTML I Frames Div and span tags Audio and video in web page

HTML Frames HTML I Frames Div and span tags Audio and video in web page PHP BASICS: Introduction to Scripting PHP Programming Structure Php Syntax Configuration Settings Comments in php Variables Data Types Variable Manipulations String Variables Variable variables Reference

More information

Short notes on webpage programming languages

Short notes on webpage programming languages Short notes on webpage programming languages What is HTML? HTML is a language for describing web pages. HTML stands for Hyper Text Markup Language HTML is a markup language A markup language is a set of

More information

Facebook Twitter YouTube Google Plus Website Email

Facebook Twitter YouTube Google Plus Website Email PHP MySQL COURSE WITH OOP COURSE COVERS: PHP MySQL OBJECT ORIENTED PROGRAMMING WITH PHP SYLLABUS PHP 1. Writing PHP scripts- Writing PHP scripts, learn about PHP code structure, how to write and execute

More information

PHP Course Details. Introduction. The Origin of PHP. PHP is better than Its alternatives. Interfaces to External systems

PHP Course Details. Introduction. The Origin of PHP. PHP is better than Its alternatives. Interfaces to External systems PHP Course Details Introduction The Origin of PHP PHP is better than Its alternatives Interfaces to External systems Hardware and Software requirements What a PHP Script Looks Likec Web Designing Basics

More information

All MySQL and PHP training students receive a copy of Apress' Beginning PHP and MySQL 5: From Novice to Professional and other related courseware.

All MySQL and PHP training students receive a copy of Apress' Beginning PHP and MySQL 5: From Novice to Professional and other related courseware. Course Code: Course Title: Duration Training Objectives PHP-DMV-001 Building Data-Driven PHP Web Sites with Adobe Dreamweaver CS5 2 Days To teach attendees the PHP programming skills they need to successfully

More information

Chapter 3: Introduction to HTML, JavaScript, and CSS

Chapter 3: Introduction to HTML, JavaScript, and CSS Chapter 3: Introduction to HTML, JavaScript, and CSS There are certain fundamental concepts that you need to understand before you can get started with developing GIS applications with the ArcGIS Server

More information

PHP AND DATABASES IN MYSQL. Prof. Assoc. Lule Ahmedi Course: Internet Programming

PHP AND DATABASES IN MYSQL. Prof. Assoc. Lule Ahmedi Course: Internet Programming PHP AND DATABASES IN MYSQL Prof. Assoc. Lule Ahmedi Course: Internet Programming Web Database Architecture Server-Side vs. Client-Side Execution When linking databases and Web pages, most of time Server-side

More information

WEB MANAGEMENT CT211. Fall 2012 PACKET II

WEB MANAGEMENT CT211. Fall 2012 PACKET II Fall 2012 CT211 WEB MANAGEMENT PACKET II This packet includes the mandatory assignments for each Chapter that is covered in the required course textbooks. All assignments must be completed on the date

More information

PHP: Introduction. CS7025: Network Technologies and Server Side Programming Lecturer: Saturnino Luz

PHP: Introduction. CS7025: Network Technologies and Server Side Programming  Lecturer: Saturnino Luz PHP: Introduction CS7025: Network Technologies and Server Side Programming http://www.scss.tcd.ie/~luzs/t/cs7025/ Lecturer: Saturnino Luz January 24, 2011 1 PHP: Introduction How does a browser request

More information

Software Programming. Getting Started with PHP. Part I: Introduction to PHP. Designing your Application in HTML

Software Programming. Getting Started with PHP. Part I: Introduction to PHP. Designing your Application in HTML Software Programming Duration Lecture: Specialization PHP Detailed Module 8 Weeks Part I: Introduction to PHP Designing your Application in HTML Introduction to HTML o Getting Started o Building Links

More information

PHP. Intro, Syntax, Variables, Echo, Data Types

PHP. Intro, Syntax, Variables, Echo, Data Types PHP Intro, Syntax, Variables, Echo, Data Types Introduction PHP scripts are executed on the server. What You Should Already Know Before you continue you should have a basic understanding of the following:

More information

DIPLOMA IN WEBDEVELOPMENT

DIPLOMA IN WEBDEVELOPMENT DIPLOMA IN WEBDEVELOPMENT Prerequisite skills Basic programming knowledge on C Language or Core Java is must. # Module 1 Basics and introduction to HTML Basic HTML training. Different HTML elements, tags

More information

Real SQL Programming 1

Real SQL Programming 1 Real 1 We have seen only how SQL is used at the generic query interface an environment where we sit at a terminal and ask queries of a database. Reality is almost always different: conventional programs

More information

Webapps Vulnerability Report

Webapps Vulnerability Report Tuesday, May 1, 2012 Webapps Vulnerability Report Introduction This report provides detailed information of every vulnerability that was found and successfully exploited by CORE Impact Professional during

More information

Ficha técnica de curso Código: IFCPR190b. Learning PHP, MySql and JavaScript

Ficha técnica de curso Código: IFCPR190b. Learning PHP, MySql and JavaScript Curso de: Objetivos: Learning PHP, MySql and JavaScript Aprender al desarrollo Web con las herramientas mas extendidas en la red como son un potente lenguaje interpretado, una buena base de datos y un

More information

ABOUT PHP COURSE SCOPE:

ABOUT PHP COURSE SCOPE: ABOUT PHP COURSE SCOPE: The booming IT business across the globe, the web has become one in every of the foremost necessary suggests that of communication nowadays and websites are the lifelines of the

More information

Efficiency of Web Based SAX XML Distributed Processing

Efficiency of Web Based SAX XML Distributed Processing Efficiency of Web Based SAX XML Distributed Processing R. Eggen Computer and Information Sciences Department University of North Florida Jacksonville, FL, USA A. Basic Computer and Information Sciences

More information

ISI ACADEMY Web applications Programming Diploma using PHP& MySQL

ISI ACADEMY Web applications Programming Diploma using PHP& MySQL ISI ACADEMY for PHP& MySQL web applications Programming ISI ACADEMY Web applications Programming Diploma using PHP& MySQL HTML - CSS - JavaScript PHP - MYSQL What You'll Learn Be able to write, deploy,

More information

PHP INTERVIEWQUESTIONS PDF

PHP INTERVIEWQUESTIONS PDF PHP INTERVIEWQUESTIONS PDF Created By: Umar Farooque Khan 1 PHP Interview Questions For Fresher Q:-01. Full name of PHP? The full name of PHP is or PHP stand for "Hypertext Pre-processor". Q:-02. Who is

More information

PHP MySQL Course Details

PHP MySQL Course Details PHP MySQL Course Details By Besant Technologies Course Name Category Venue PHP MySQL Scripting Language & Web Development Besant Technologies No.24, Nagendra Nagar, Velachery Main Road, Address Velachery,

More information

PHP 5.5 (FRAMEWORKS & CMS) WITH WEB APPLICATION & MOBILE APPLICATION DEVELOPMETN

PHP 5.5 (FRAMEWORKS & CMS) WITH WEB APPLICATION & MOBILE APPLICATION DEVELOPMETN Who we are ApexTG India Pvt. Ltd. focuses on delivering sophisticated technology-enabled solutions to maximize complex business needs. Founded in 2007 and based in New Delhi NCR Noida, the company has

More information

XML Processing and Web Services. Chapter 17

XML Processing and Web Services. Chapter 17 XML Processing and Web Services Chapter 17 Textbook to be published by Pearson Ed 2015 in early Pearson 2014 Fundamentals of http://www.funwebdev.com Web Development Objectives 1 XML Overview 2 XML Processing

More information

Web development... the server side (of the force)

Web development... the server side (of the force) Web development... the server side (of the force) Fabien POULARD Document under license Creative Commons Attribution Share Alike 2.5 http://www.creativecommons.org/learnmore Web development... the server

More information

Developing Online Databases and Serving Biological Research Data

Developing Online Databases and Serving Biological Research Data Developing Online Databases and Serving Biological Research Data 1 Last Time MySQL is a Relational Database Management System server (RBDMSs) In order to perform any operation, such as creating a database,

More information

COURSE CONTENT FOR WINTER TRAINING ON Web Development using PHP & MySql

COURSE CONTENT FOR WINTER TRAINING ON Web Development using PHP & MySql COURSE CONTENT FOR WINTER TRAINING ON Web Development using PHP & MySql 1 About WEB DEVELOPMENT Among web professionals, "web development" refers to the design aspects of building web sites. Web development

More information

HTML5/CSS3/JavaScript Programming

HTML5/CSS3/JavaScript Programming HTML5/CSS3/JavaScript Programming Description: Prerequisites: Audience: Length: This class is designed for students that have experience with basic HTML concepts that wish to learn about HTML Version 5,

More information

Advanced PostgreSQL SQL Injection and Filter Bypass Techniques

Advanced PostgreSQL SQL Injection and Filter Bypass Techniques Advanced PostgreSQL SQL Injection and Filter Bypass Techniques INFIGO-TD TD-200 2009-04 2009-06 06-17 Leon Juranić leon.juranic@infigo.hr INFIGO IS. All rights reserved. This document contains information

More information

Database Management System Choices. Introduction To Database Systems CSE 373 Spring 2013

Database Management System Choices. Introduction To Database Systems CSE 373 Spring 2013 Database Management System Choices Introduction To Database Systems CSE 373 Spring 2013 Outline Introduction PostgreSQL MySQL Microsoft SQL Server Choosing A DBMS NoSQL Introduction There a lot of options

More information

Chapter 14 Web Database Programming Using PHP

Chapter 14 Web Database Programming Using PHP Chapter 14 Web Database Programming Using PHP Copyright 2011 Pearson Education, Inc. Publishing as Pearson Addison-Wesley Chapter 14 Outline A Simple PHP Example Overview of Basic Features of PHP Overview

More information

Object-Oriented Programming with C#

Object-Oriented Programming with C# Object-Oriented Programming with C# Description: Prerequisites: Audience: Length: This course introduces the student to writing object-oriented programs in C#. Prior study in object-orientation and UML

More information

PHP ARRAYS, SUPERGLOBALS, AND WORKING WITH FILES. Prof. Assoc. Lule Ahmedi Course: Internet Programming

PHP ARRAYS, SUPERGLOBALS, AND WORKING WITH FILES. Prof. Assoc. Lule Ahmedi Course: Internet Programming PHP ARRAYS, SUPERGLOBALS, AND WORKING WITH FILES Prof. Assoc. Lule Ahmedi Course: Internet Programming Arrays in PHP An data structure to express a collection of related values Associates each value in

More information

Java Application Developer Certificate Program Competencies

Java Application Developer Certificate Program Competencies Java Application Developer Certificate Program Competencies After completing the following units, you will be able to: Basic Programming Logic Explain the steps involved in the program development cycle

More information

Certified PHP Developer VS-1054

Certified PHP Developer VS-1054 Certified PHP Developer VS-1054 Certification Code VS-1054 Certified PHP Developer Vskills certification for PHP Developers assesses the candidate for developing PHP based applications. The certification

More information

Web Development using PHP (WD_PHP) Duration 1.5 months

Web Development using PHP (WD_PHP) Duration 1.5 months Duration 1.5 months Our program is a practical knowledge oriented program aimed at learning the techniques of web development using PHP, HTML, CSS & JavaScript. It has some unique features which are as

More information

MMGD0204 Web Application Technology. Chapter 9 SERVER-SIDE SCRIPTING LANGUAGE

MMGD0204 Web Application Technology. Chapter 9 SERVER-SIDE SCRIPTING LANGUAGE MMGD0204 Web Application Technology Chapter 9 SERVER-SIDE SCRIPTING LANGUAGE Server-Side Scripting Language A web server technology in which a user's request is fulfilled by running a script directly on

More information

Advanced Web Development SCOPE OF WEB DEVELOPMENT INDUSTRY

Advanced Web Development SCOPE OF WEB DEVELOPMENT INDUSTRY Advanced Web Development Duration: 6 Months SCOPE OF WEB DEVELOPMENT INDUSTRY Web development jobs have taken thе hot seat when it comes to career opportunities and positions as a Web developer, as every

More information

IE Class Web Design Curriculum

IE Class Web Design Curriculum Course Outline Web Technologies 130.279 IE Class Web Design Curriculum Unit 1: Foundations s The Foundation lessons will provide students with a general understanding of computers, how the internet works,

More information

d) SQL keyword WHERE is followed by the selection criteria that specify the rows to select in a query.

d) SQL keyword WHERE is followed by the selection criteria that specify the rows to select in a query. Chapter 22 22.1 Fill in the blanks in each of the following statements: a) The international standard database language is SQL. b) A table in a database consists of rows and columns. c) The primary key

More information

LAMP [Linux. Apache. MySQL. PHP] Industrial Implementations Module Description

LAMP [Linux. Apache. MySQL. PHP] Industrial Implementations Module Description LAMP [Linux. Apache. MySQL. PHP] Industrial Implementations Module Description Mastering LINUX Vikas Debnath Linux Administrator, Red Hat Professional Instructor : Vikas Debnath Contact

More information

Course Number: IAC-SOFT-WDAD Web Design and Application Development

Course Number: IAC-SOFT-WDAD Web Design and Application Development Course Number: IAC-SOFT-WDAD Web Design and Application Development Session 1 (10 Hours) Client Side Scripting Session 2 (10 Hours) Server Side Scripting - I Session 3 (10 hours) Database Session 4 (10

More information

THE CHALLENGE OF ADMINISTERING WEBSITES OR APPLICATIONS THAT REQUIRE 24/7 ACCESSIBILITY

THE CHALLENGE OF ADMINISTERING WEBSITES OR APPLICATIONS THAT REQUIRE 24/7 ACCESSIBILITY THE CHALLENGE OF ADMINISTERING WEBSITES OR APPLICATIONS THAT REQUIRE 24/7 ACCESSIBILITY As the constantly growing demands of businesses and organizations operating in a global economy cause an increased

More information

CSCI110 Exercise 4: Database - MySQL

CSCI110 Exercise 4: Database - MySQL CSCI110 Exercise 4: Database - MySQL The exercise This exercise is to be completed in the laboratory and your completed work is to be shown to the laboratory tutor. The work should be done in week-8 but

More information

PHP/MYSQL (Basic + Advance)

PHP/MYSQL (Basic + Advance) PHP/MYSQL (Basic + Advance) PHP/MYSQL Course Curriculum Page 1 Web Technologies XHTML What is HTML? Use of HTML. Difference between HTML, XHTML and DHTML. Basic HTML tags. Creating Forms with HTML. Understanding

More information

Exercise 1: Python Language Basics

Exercise 1: Python Language Basics Exercise 1: Python Language Basics In this exercise we will cover the basic principles of the Python language. All languages have a standard set of functionality including the ability to comment code,

More information

DBMS Project. COP5725 - Spring 2011. Final Submission Report

DBMS Project. COP5725 - Spring 2011. Final Submission Report DBMS Project COP5725 - Spring 2011 Final Submission Report Chandra Shekar # 6610-6717 Nitin Gujral # 4149-1481 Rajesh Sindhu # 4831-2035 Shrirama Tejasvi # 7521-6735 LINK TO PROJECT Project Website : www.cise.ufl.edu/~mallela

More information

10CS73:Web Programming

10CS73:Web Programming 10CS73:Web Programming Question Bank Fundamentals of Web: 1.What is WWW? 2. What are domain names? Explain domain name conversion with diagram 3.What are the difference between web browser and web server

More information

WEB SERVER. Andri Mirzal, PhD N

WEB SERVER. Andri Mirzal, PhD N WEB SERVER Andri Mirzal, PhD N28-439-03 Web server Web server can refer to either the hardware or the software that helps to deliver web content that can be accessed through the Internet The most common

More information

CrownPeak Playbook CrownPeak Hosting with PHP

CrownPeak Playbook CrownPeak Hosting with PHP CrownPeak Playbook CrownPeak Hosting with PHP Version 1.0 2014, Inc. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical,

More information

ICT. PHP coding. Universityy. in any

ICT. PHP coding. Universityy. in any Information Technology Services Division ICT Volume 3 : Application Standards ICT 3.2.1.1-2011 PHP Coding Standards Abstract This document defines the standards applicable to PHP coding. Copyright Deakin

More information

Database Programming with PL/SQL: Learning Objectives

Database Programming with PL/SQL: Learning Objectives Database Programming with PL/SQL: Learning Objectives This course covers PL/SQL, a procedural language extension to SQL. Through an innovative project-based approach, students learn procedural logic constructs

More information

DMXzone Server Connect DMXzone

DMXzone Server Connect DMXzone Table of contents Table of contents... 1 About Server Connect... 2 Features in Detail... 3 The Basics: Accessing Server Actions Builder Panel... 23 Advanced: Adding Form Inputs to Server Connect... 27

More information

Designing and Implementing an Online Bookstore Website

Designing and Implementing an Online Bookstore Website KEMI-TORNIO UNIVERSITY OF APPLIED SCIENCES TECHNOLOGY Cha Li Designing and Implementing an Online Bookstore Website The Bachelor s Thesis Information Technology programme Kemi 2011 Cha Li BACHELOR S THESIS

More information

SL-110: Fundamentals of Java Revision 15 October Sun Educational Services Instructor-Led Course Description

SL-110: Fundamentals of Java Revision 15 October Sun Educational Services Instructor-Led Course Description Sun Educational Services Instructor-Led Course Description Fundamentals of Java SL-110 The Fundamentals of the Java course provides students, with little or no programming experience, with the basics of

More information

HTML tags. We discussed HTML heading tag Now comes the paragraph tag

Paragraphs are defined with the

tag

HTML tags. We discussed HTML heading tag Now comes the paragraph tag <p> Paragraphs are defined with the <p> tag HTML DOCTYPE declaration is not a tag, it is an instruction to the web browser about the version of HTML page. It's because HTML keeps evolving there are several revisions of it. In HTML 4.01

More information

Course Outline Basic Web Development

Course Outline Basic Web Development Course Outline Basic Web Development For Professionals Who Can Participate? Anyone can join who has the interest to get into the creative web development profession. Prerequisite: Technical Skill: Must

More information

Instructor: Betty O Neil

Instructor: Betty O Neil Introduction to Web Application Development, for CS437/637 Instructor: Betty O Neil 1 Introduction: Internet vs. World Wide Web Internet is an interconnected network of thousands of networks and millions

More information

SQL Injection Attack Lab Using Collabtive

SQL Injection Attack Lab Using Collabtive Laboratory for Computer Security Education 1 SQL Injection Attack Lab Using Collabtive (Web Application: Collabtive) Copyright c 2006-2011 Wenliang Du, Syracuse University. The development of this document

More information

PHP Essentials. PHP Essentials Edition 1.0

PHP Essentials. PHP Essentials Edition 1.0 PHP Essentials Edition 1.0. This ebook is provided for personal use only. Unauthorized use, reproduction and/or distribution strictly prohibited. All rights reserved. The content of this book is provided

More information

Eli, the Computer Guy, PHP Tutorials 1-6

Eli, the Computer Guy, PHP Tutorials 1-6 Eli, the Computer Guy, PHP Tutorials 1-6 PHP Programming Part 1 Introduction to PHP Programming 1. How does Eli describe PHP? PHP is a great language to learn. Useful for the IT and freelance consultant.

More information

SQL Injection. The ability to inject SQL commands into the database engine through an existing application

SQL Injection. The ability to inject SQL commands into the database engine through an existing application SQL Injection The ability to inject SQL commands into the database engine through an existing application 1 What is SQL? SQL stands for Structured Query Language Allows us to access a database ANSI and

More information

http://msdn.microsoft.com/en-us/library/4w3ex9c2.aspx

http://msdn.microsoft.com/en-us/library/4w3ex9c2.aspx ASP.NET Overview.NET Framework 4 ASP.NET is a unified Web development model that includes the services necessary for you to build enterprise-class Web applications with a minimum of coding. ASP.NET is

More information

DiskPulse DISK CHANGE MONITOR

DiskPulse DISK CHANGE MONITOR DiskPulse DISK CHANGE MONITOR User Manual Version 7.9 Oct 2015 www.diskpulse.com info@flexense.com 1 1 DiskPulse Overview...3 2 DiskPulse Product Versions...5 3 Using Desktop Product Version...6 3.1 Product

More information

Advance Bash Shell Scripting

Advance Bash Shell Scripting Advance Bash Shell Scripting 1- Introduction to Shell What is shell Installation of shell Shell features Bash Keywords Built-in Commands Linux Commands Specialized Navigation and History Commands Shell

More information

INTERNET PROGRAMMING AND DEVELOPMENT AEC LEA.BN Course Descriptions & Outcome Competency

INTERNET PROGRAMMING AND DEVELOPMENT AEC LEA.BN Course Descriptions & Outcome Competency INTERNET PROGRAMMING AND DEVELOPMENT AEC LEA.BN Course Descriptions & Outcome Competency 1. 420-PA3-AB Introduction to Computers, the Internet, and the Web This course is an introduction to the computer,

More information

Java the UML Way: Integrating Object-Oriented Design and Programming

Java the UML Way: Integrating Object-Oriented Design and Programming Java the UML Way: Integrating Object-Oriented Design and Programming by Else Lervik and Vegard B. Havdal ISBN 0-470-84386-1 John Wiley & Sons, Ltd. Table of Contents Preface xi 1 Introduction 1 1.1 Preliminaries

More information

Java 7 Recipes. Freddy Guime. vk» (,\['«** g!p#« Carl Dea. Josh Juneau. John O'Conner

Java 7 Recipes. Freddy Guime. vk» (,\['«** g!p#« Carl Dea. Josh Juneau. John O'Conner 1 vk» Java 7 Recipes (,\['«** - < g!p#«josh Juneau Carl Dea Freddy Guime John O'Conner Contents J Contents at a Glance About the Authors About the Technical Reviewers Acknowledgments Introduction iv xvi

More information

CHAPTER 2 LITERATURE REVIEW

CHAPTER 2 LITERATURE REVIEW CHAPTER 2 LITERATURE REVIEW From the beginning to end, my project went through a series of small, but necessary changes. Once I began the programming the code and design interface phase of my design, I

More information

Languages in WEB. E-Business Technologies. Prof. Dr. Eduard Heindl. Jenisha Kshatriya (Mat no )

Languages in WEB. E-Business Technologies. Prof. Dr. Eduard Heindl. Jenisha Kshatriya (Mat no ) Languages in WEB E-Business Technologies S u m m e r S e m e s t e r 2 0 0 9 S u b m i t t e d t o Prof. Dr. Eduard Heindl P r e p a r e d b y Jenisha Kshatriya (Mat no. 232521) Fakultät Wirtschaftsinformatik

More information

PIC 40A. Lecture 16: Introduction to PHP. Copyright 2011 Jukka Virtanen UCLA 1 11/12/14

PIC 40A. Lecture 16: Introduction to PHP. Copyright 2011 Jukka Virtanen UCLA 1 11/12/14 PIC 40A Lecture 16: Introduction to PHP 11/12/14 Copyright 2011 Jukka Virtanen UCLA 1 What is PHP? Server-side scripting language An interpreted language like JavaScript Developed by Rasmus Lerdorfin 1994

More information

PHP Training. RevealIT Pvt. Ltd. Address : Noida Sector-15 Opposite Nirula s Hotel Phone 1 : Mobile : ,

PHP Training. RevealIT Pvt. Ltd. Address : Noida Sector-15 Opposite Nirula s Hotel Phone 1 : Mobile : , Pvt. Ltd. Address : Noida Sector-15 Opposite Nirula s Hotel 201301 Phone 1 : 0120-422-6850 Mobile : +91-9953857865, 9711774747 2015 Course PHP In short PHP (Hypertext Pre-processor) is a server side scripting

More information

4 Understanding. Web Applications IN THIS CHAPTER. 4.1 Understand Web page development. 4.2 Understand Microsoft ASP.NET Web application development

4 Understanding. Web Applications IN THIS CHAPTER. 4.1 Understand Web page development. 4.2 Understand Microsoft ASP.NET Web application development 4 Understanding Web Applications IN THIS CHAPTER 4.1 Understand Web page development 4.2 Understand Microsoft ASP.NET Web application development 4.3 Understand Web hosting 4.4 Understand Web services

More information

ICT. Universityy. in any

ICT. Universityy. in any Information Technology Services Division ICT Volume 3 : Application Standards ICT 3.2.2-2011 Web Application Development Standards Abstract This document defines standards applicable to any web application

More information

A Brief Introduction to MySQL

A Brief Introduction to MySQL A Brief Introduction to MySQL by Derek Schuurman Introduction to Databases A database is a structured collection of logically related data. One common type of database is the relational database, a term

More information

How to test and debug an ASP.NET application

How to test and debug an ASP.NET application Chapter 4 How to test and debug an ASP.NET application 113 4 How to test and debug an ASP.NET application If you ve done much programming, you know that testing and debugging are often the most difficult

More information

Fortis. The ultimate decision making tool INTEGRATING WITH FORTIS. Revised June 2003

Fortis. The ultimate decision making tool INTEGRATING WITH FORTIS. Revised June 2003 Fortis The ultimate decision making tool INTEGRATING WITH FORTIS Revised June 2003 Copyrights, Legal Notices, Trademarks and Servicemarks Copyright 2003 Westbrook Technologies Incorporated. All rights

More information

A Comparison of the Basic Syntax of Python and Java

A Comparison of the Basic Syntax of Python and Java Python Python supports many (but not all) aspects of object-oriented programming; but it is possible to write a Python program without making any use of OO concepts. Python is designed to be used interpretively.

More information

Web Development. Owen Sacco. ICS2205/ICS2230 Web Intelligence

Web Development. Owen Sacco. ICS2205/ICS2230 Web Intelligence Web Development Owen Sacco ICS2205/ICS2230 Web Intelligence Introduction Client-Side scripting involves using programming technologies to build web pages and applications that are run on the client (i.e.

More information

Advanced Tornado TWENTYONE. 21.1 Advanced Tornado. 21.2 Accessing MySQL from Python LAB

Advanced Tornado TWENTYONE. 21.1 Advanced Tornado. 21.2 Accessing MySQL from Python LAB 21.1 Advanced Tornado Advanced Tornado One of the main reasons we might want to use a web framework like Tornado is that they hide a lot of the boilerplate stuff that we don t really care about, like escaping

More information

1. What is SQL Injection?

1. What is SQL Injection? SQL Injection 1. What is SQL Injection?...2 2. Forms of vulnerability...3 2.1. Incorrectly filtered escape characters...3 2.2. Incorrect type handling...3 2.3. Vulnerabilities inside the database server...4

More information

Seamless Web Data Entry for SAS Applications D.J. Penix, Pinnacle Solutions, Indianapolis, IN

Seamless Web Data Entry for SAS Applications D.J. Penix, Pinnacle Solutions, Indianapolis, IN Seamless Web Data Entry for SAS Applications D.J. Penix, Pinnacle Solutions, Indianapolis, IN ABSTRACT For organizations that need to implement a robust data entry solution, options are somewhat limited

More information

Course ID Course Name Course Outcome

Course ID Course Name Course Outcome Course ID Course Name Course Outcome CISB 10 Office Skills Business Style Block Letter Typing Speed CISB 15 (VOC) Microcomputer Applications Continuing students education Use a word processor Using Excel

More information

PHP Authentication Schemes

PHP Authentication Schemes 7 PHP Authentication Schemes IN THIS CHAPTER Overview Generating Passwords Authenticating User Against Text Files Authenticating Users by IP Address Authenticating Users Using HTTP Authentication Authenticating

More information

Fachgebiet Technische Informatik, Joachim Zumbrägel

Fachgebiet Technische Informatik, Joachim Zumbrägel Computer Network Lab 2015 Fachgebiet Technische Informatik, Joachim Zumbrägel Overview Internet Internet Protocols Fundamentals about HTTP Communication HTTP-Server, mode of operation Static/Dynamic Webpages

More information

EME 6209: Designing Integrated Media Environments 2. Educational Technology Program. University of Florida

EME 6209: Designing Integrated Media Environments 2. Educational Technology Program. University of Florida EME 6209: Designing Integrated Media Environments 2 Educational Technology Program University of Florida CREDIT HOURS 3-credits hours PREREQUISITE Completion of EME 6208 with a passing grade or instructor

More information

Zend Framework Database Access

Zend Framework Database Access Zend Framework Database Access Bill Karwin Copyright 2007, Zend Technologies Inc. Introduction What s in the Zend_Db component? Examples of using each class Using Zend_Db in MVC applications Zend Framework

More information

database abstraction layer database abstraction layers in PHP Lukas Smith BackendMedia smith@backendmedia.com

database abstraction layer database abstraction layers in PHP Lukas Smith BackendMedia smith@backendmedia.com Lukas Smith database abstraction layers in PHP BackendMedia 1 Overview Introduction Motivation PDO extension PEAR::MDB2 Client API SQL syntax SQL concepts Result sets Error handling High level features

More information

PHP in Portable Apps Reconfigure Apache Arrays Print Functions. Forms Database Access Database PHP Include files

PHP in Portable Apps Reconfigure Apache Arrays Print Functions. Forms Database Access Database PHP Include files PHP in Portable Apps Reconfigure Apache Arrays Print Functions Forms Database Access Database PHP Include files PHP in Portable Apps If IIS is installed, Apache won t run Right-click My Computer Manage

More information

PHP Debugging. Draft: March 19, 2013 2013 Christopher Vickery

PHP Debugging. Draft: March 19, 2013 2013 Christopher Vickery PHP Debugging Draft: March 19, 2013 2013 Christopher Vickery Introduction Debugging is the art of locating errors in your code. There are three types of errors to deal with: 1. Syntax errors: When code

More information

6.470 IAP 2013 PHP Exercises

6.470 IAP 2013 PHP Exercises 6.470 IAP 2013 PHP Exercises Here are some exercises on PHP. The first two are simply to get you used to the syntax of PHP, and the last three go over many server-side programming issues that you will

More information

Going from Python to C

Going from Python to C Going from Python to C Darin Brezeale December 8, 2011 Python is a high-level, interpreted language. C has many of the same types of programming constructs as in Python: arrays, loops, conditionals, functions,

More information

DOTNET TRAINING CURRICULUM

DOTNET TRAINING CURRICULUM DOTNET TRAINING CURRICULUM.Net Framework.NET Programming Framework.NET Languages VB.NET Versus VBScript Common Language Runtime.NET Class Library VB.NET and C#, some common differences Introduction to

More information

COURSE SYLLABUS EDG 6931: Designing Integrated Media Environments 2 Educational Technology Program University of Florida

COURSE SYLLABUS EDG 6931: Designing Integrated Media Environments 2 Educational Technology Program University of Florida COURSE SYLLABUS EDG 6931: Designing Integrated Media Environments 2 Educational Technology Program University of Florida CREDIT HOURS 3 credits hours PREREQUISITE Completion of EME 6208 with a passing

More information

CSCI110: Examination information.

CSCI110: Examination information. CSCI110: Examination information. The exam for CSCI110 will consist of short answer questions. Most of them will require a couple of sentences of explanation of a concept covered in lectures or practical

More information

CS111 SQL Database Project Description

CS111 SQL Database Project Description CS111 SQL Database Project Description Rutgers University New Brunswick Spring 2015 In this project you will be using your existing knowledge gained through lectures and homeworks in order to explore an

More information