I found it! PHP.net manual is a great thing!
In file function.smart_display_field_values.php:
should be replaced with:
because value 0 is treated as empty.
I love FormTools. Viva La Canada!
Lina
In file function.smart_display_field_values.php:
Code:
if (empty($selected))
return;should be replaced with:
Code:
if (empty($selected) && !is_numeric($selected))
return;because value 0 is treated as empty.
I love FormTools. Viva La Canada!

Lina
