Hello,
I'd appreciate a simple PHP validator example to just make clear what the module expects to see. I am trying to validate against blank field have tried the following guess snippets and none is working:

$value != ''
and
if (!$value) return false;
and
if ($value == '') form_set_error();

Thanks,
KT

Comments

TapocoL’s picture

TapocoL commented
Status: Active » Fixed

Well, I created a validator like this to check if a field has any value in it:

return !empty($value);

It seemed to work fine. However when you are applying a field that will be validated using that validator, "Allow this field to be empty?" MUST NOT be checked, or else your validator will never fail.

Anonymous’s picture

Anonymous (not verified) commented
Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for two weeks with no activity.