Advanced Search

Simple Variable Handler

/ Published in: PHP
Save to your folder(s)
Could be used across a multitude of languages. What this does is check to see if a variable is set, if it is then the variable gets left alone. If not, you define what it defaults to.

The example takes the variable $myFruit, and if it's already been defined it stays as that fruit. If not, then it is defined as the string "apple".

Expand | Embed | Plain Text

Copy this code and paste it in your HTML 
  1. $myFruit = $myFruit ? $myFruit : "apple";

Report this snippet


Comments

RSS Icon Subscribe to comments

You need to login to post a comment.