[TheAdminMarket]

Originally Posted by Lynne

You're passing an actual array? What does this URL look like initially - &genders=1,2&roles=1,2 ?

Yes, the URL appears like that if I use the implode function like:

$postvalues .= "&genders=".implode(',',$genders);
$postvalues .= "&roles=".implode(',',$roles);

If I use:

$postvalues .= "&genders=".$genders;
$postvalues .= "&roles=".$roles;

then the URL looks like: &gender=Array&roles=Array