Get - if its there?

[svenski]

I want to use a variable passed in the URL in a page, but in some cases this variable might not be specified - in these cases using $_GET['variable'] breaks the page. Is there a way to check if the variable has been specified and if not default it, without breaking the page?

TIA,

[laserlight]

Check out [man]isset/man and [man]empty/man

[svenski]

cheers, got it sorted now, code i used was:

if(isset($GET['var'])=="TRUE")
{$var=$GET['var'];}
else
{$var="default";}

Thanks for your help (again! 🙂 )