(2013-10-16, 22:57:15)jay_m Wrote: You could use PHP to test for the value
PHP Code:<?php if(return_special_field('price') == '0') { echo '0'; } else { get_special_field('price') ; } ?>
Well, as I said before, the problem is, that even return_special_field returns nothing, so testing for zero doesn't make a sense.
Finally I decided to use the test for '' and it, of course, works, but I actually can't find any reason, why there is such a functionality (or a bug, maybe?) in the plugin...
Thanks