[SOLVED] Using IF in php

[chwebdesigns]

Hi,

I'm pretty new to writing lots of things in php, and this is probably a obvious answer.

I've got this section of code

<?php 
if (!$_GET['nav'] ) {
#do something
} ?>

This part works ok. But what I want to happen is if nav = nothing or nav = main then the same if function goes ahead.

Hope this makes sense.

Thanks in advance

Cal

[lonewolf217]

<?php 
if (!$_GET['nav'] || $_GET['nav']=='nothing' || $_GET['nav']=='main') {
#do something
} ?>

[chwebdesigns]

Thanks for that works great!!