Web Technologies and Programming Lecture 28What is ASP.NET ASP.NET Web Forms Model Components of .NET Framework Setting the Environment ASP.NET: An Example Event Handling in ASP.NET Application and Session Events Page and Control Events Event Handling using Controls Common Control Events PostBack and NonPostBack Events Controls with Default Events
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Web Technologies and Programming Lecture 27Retrieving data from MySQL using PHP Connection with database Execute Select SQL command Make display structure Selecting Command Counting rows Write data CONNECTIONS: login page Deleting record in MySQL using PHP Connection with database Delete the record Delete Command Updating records in MySQL using PHP Connection with database...
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Web Technologies and Programming Lecture 26Intro to MySQL Creating database in MySQL using WAMP Connecting PHP with MySQL Inserting data in database CONNECTIONS: user registration FILES super global variable File uploading in PHP Storing reference of uploaded file in database User registration in CONNECTIONS web application with file upload
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Web Technologies and Programming Lecture 25Writing regular expression in PHP Brackets [] Quantifiers +, *, ?, {int. range}, and $ Sub-patterns Predefined character ranges\d:\D:\w: Validating User’s Input Validating name: Validating Password: Validating date: Validating CNIC: Validating Email: Validating user’s input Defined functions. preg_match(): preg_match_all(): pr...
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Web Technologies and Programming Lecture 24Passing Form Data action method (POST or GET) When to Use GET? When to Use POST? Compare GET vs. POST Super Global Variables Passing data with forms Passing Text Field Data Passing Hidden Field Data Getting Value From Checkbox Getting Value From Radio Button Getting Value From Select List Using session Variables
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Web Technologies and Programming Lecture 23 Introduction to PHP (Part 2)Operators in PHP Arithmetic Operators: +, - ,*, /, %, ** Assignment Operators: = String Operators: . , .= Increment/decrement Operators: ++ , -- Logical Operators: AND, OR, NOT, XOR, &&, ||, ! Comparison Operators: >, <, <=, >= Equality Operators: ==, !=, === Conditional statements if statement - exe...
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Web Technologies and Programming Lecture 22 Introduction to PHP (Part 1)Setting the environment PHP overview What is a PHP File Open-source Platform independent What Can PHP Do? Why PHP? Basic PHP Syntax Writing and Executing PHP Code PHP constants Constants are Global PHP variables Local Global Static Type Determination PHP Strings PHP is a Loosely Typed Language
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Web Technologies and Programming Lecture 21Introduction to jQuery Why use jQuery Jquery: Syntax Selectors element Selectors class Selectors events Effects DOM DOM Objects Window Navigator Location History Document XML Components of XML
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Web Technologies and Programming Lecture 20The history object The navigator object The user browser The browser Engine The browser platform The browser language The screen object The form object Accessing from element Setting form element
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Web Technologies and Programming Lecture 19Controlling the background dynamically Bgcolor SET For a document SET For a specific
SET the Text Color Return background color of a specific
