[SOLVED] if else

[Schlo_50]

Hello,

 

I have the folowing code which check to see if my variables are null or not. However if all of my variables are null then as the script continues it generates errors. Is there any way using what I have below, to make it so that the rest of the script isn't run if all of my variables are null?

 

$arrString = array();
if(!is_null($relevanta))
$arrString[] = $relevanta;
if(!is_null($relevantb))
$arrString[] = $relevantb;
if(!is_null($relevantc))
$arrString[] = $relevantc;
if(!is_null($relevantd))
$arrString[] = $relevantd;
if(!is_null($relevante))
$arrString[] = $relevante;
if(!is_null($relevantf))
$arrString[] = $relevantf;

$srt_string = implode(",", $arrString);

 

Thanks

[Schlo_50]

Ignore me.

 

I feel like a n00b. lol

 

Solved