PHP validation returning incorrect $data value

[Bauer]

I was just testing an element PHP validation (I updated from github this morning) and came upon this new bug.
(See the screen shot attached to see the simple test configuration.)

This is what that PHP validation configuration echoes to the screen when the form is validated...
Array ( [6] => 7 [8] => 9 [13] => 14 )
7914

So the 'Condition' is working as expected
But it looks like the 'PHP Code' is returning the equivalent of
implode("", $data);

 

[cheesegrits]

Yup, I answered this on another post. For reasons lost to the mists of time, we implode the data if it's an array ...

        // For multi-select elements
        if (is_array($data))
        {
            $data = implode('', $data);
        }

Not keen on changing that right away, because it's been that way forever, and that would break backward compat. So for now you can just access the data through the $formModel->formData[] array.

-- hugh