[FX.php List] Value list error testing

[Joel Shapiro]

Hey Bob

Can you just test for:
   isset($vlResult['valueLists']['bogus_list_name'])
?

-Joel


On May 8, 2008, at 5:08 PM, Bob Patin wrote:

> Is there a way in PHP to test whether a value list exists, or to  
> trap an error?
>
> In other words, if I were to do this:
>
> foreach($vlResult['valueLists']['bogus_list_name'] as $key=>$value) {
>
> ...
>
> }
>
> is there a way for me to first determine whether that list name  
> actually exists?
>
> Thanks,
>
> Bob Patin
> Longterm Solutions
> bob at longtermsolutions.com
> 615-333-6858
> http://www.longtermsolutions.com
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