PHP If…Else, if...else...elseif Statements | Video Tutorial
In this tutorial you will learn how to use PHP if, if-else, and if-elseif-else statements to execute different operations based on the different conditions.
In PHP we have the following conditional statements:
if statement - executes some code if one condition is true
if...else statement - executes some code if a condition is true and another code if that condition is false
if...elseif...else statement - executes different codes for more than two conditions
switch statement - selects one of many blocks of code to be executed