-2
votes
1answer
195 views

How to get an error message if a form is empty (plugin: Post for site)

I wonder if you intelligent friends can detect the problem in this code. I want the form to display an error message if it's empty. Now it just goes to my completed form page. <?php /* * * * ...
0
votes
1answer
307 views

Form validation on user profile edit

I have added a custom field to user profiles in bbPress however I am unsure how to do form validation other than javascript. I would like to do some PHP validation however the few things I have tried ...