Php Training in Chennai

Best PHP Training Institute in Chennai

Introduction of Web & PHP

  • What is PHP?
  • The history of PHP
  • Why choose PHP?
  • Installation overview

First Steps

  • Embedding PHP code on a page
  • Outputting dynamic text
  • The operational trail
  • Inserting code comments

Exploring Data Types

  • Variables
  • Strings
  • String functions
  • Numbers part one: Integers
  • Numbers part two: Floating points
  • Arrays
  • Associative arrays
  • Array functions
  • Booleans
  • NULL and empty
  • Type juggling and casting
  • Constants

Control Structures: Logical Expressions

  • If statements
  • Else and elseif statements
  • Logical operators
  • Switch statements

Control Structures: Loops

  • While loops
  • For loops
  • Foreach loops
  • Continue
  • Break
  • Understanding array pointers

User-Defined Functions

  • Defining functions
  • Function arguments
  • Returning values from a function
  • Multiple return values
  • Scope and global variables
  • Setting default argument values

Debugging

  • Common problems
  • Warnings and errors
  • Debugging and troubleshooting

Building Web Pages with PHP

  • Links and URLs
  • Using GET values
  • Encoding GET values
  • Encoding for HTML
  • Including and requiring files
  • Modifying headers
  • Page redirection
  • Output buffering

Working with Forms and Form Data

  • Building forms
  • Detecting form submissions
  • Single-page form processing
  • Validating form values
  • Problems with validation logic
  • Displaying validation errors
  • Custom validation functions
  • Single-page form with validations

Working with Cookies and Sessions

  • Working with cookies
  • Setting cookie values
  • Reading cookie values
  • Unsetting cookie values
  • Working with sessions

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