PHP Tutorial

UNIT - 1

Introduction

PHP Introduction

Basic Syntax

Defining variable and constant

Php Data type

Operator and Expression

Question & Answer

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UNIT - 2

Decisions and loop

Conditional Statements in PHP

Looping Statements in PHP

Break and Continue in PHP

Question & Answer

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UNIT - 3

Function

Defining & Calling Functions

Function Arguments & Return Values

Default Parameters

Built-in Functions in PHP

Question & Answer

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UNIT - 4

Array and String

Indexed Arrays

Associative Arrays

Multidimensional Arrays

Array Functions

String Manipulation

String Functions

String Formatting

Question & Answer

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UNIT - 5

Forms Handling in PHP

Creating Forms with HTML

Handling Form Submissions

Validating User Input

Form Security (Preventing SQL Injection & XSS)

Question & Answer

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UNIT - 6

File uploading in PHP

File Uploading

Question & Answer

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UNIT - 7

Session and Cookies in PHP

Creating & Managing Sessions

Storing & Accessing Cookies

Question & Answer

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UNIT - 8

Database Connectivity with MySql

Connecting to MySQL

CRUD Operations (Create, Read, Update, Delete)

MySQL Queries & Prepared Statements

Using PHPMyAdmin

Handling Errors in Database Queries

Question & Answer

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UNIT - 9

File Handling in PHP

Reading & Writing Files

Deleting & Modifying Files

Question & Answer

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UNIT - 10

AJAX & PHP

Introduction to AJAX

Sending AJAX Requests with JavaScript

Handling AJAX Responses in PHP

Question & Answer

• Quiz