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PHP $GLOBALS
$GLOBALS is an array that contains all global variables.
Global Variables
Global...
PHP if...else Statements
PHP - The if...else Statement
The if...else statement executes some code if a...
PHP Casting
Sometimes you need to change a variable from one data type into another, and sometimes you want a...
PHP Introduction
PHP code is executed on the server.
What You Should Already Know
Before you continue you...
PHP echo and print Statements
With PHP, there are two basic ways to get output: echo and print.
In this...