Aug 16th, 2010, 9:49 AM
Quote:the function will check if the posted form field "B" in form 1 already exists in column "A" of form 2?
Precisely. And note that "A" is the database column name - not the form field name. That one always trips me up.
(Just one thing: in this scenario, make sure the first parameter of ft_api_check_submission_is_unique is 1, not 2 - that should be your form ID).
- Ben