Topic “Debugging”
Debugging the Mysterious "An illegal choice has been detected. Please contact the site administrator." Error
29 Jul, 2008
The Drupal Form API is a wonderful thing… once you’ve been using it long enough, it’s easy to forget all of the laborious validation and post-submit processing you used to do by hand for each and every HTML form in your solution.
The FAPI does things its own way, though, and if you’re building especially complex forms that involve multiple steps or dynamically generated options, you may encounter the following error upon submitting your form:
Popular
Recently Perused
- If you're attending #drupalcon and you happen to be a #freemason, how about a BoF and/or lodge visit? http://is.gd/byget #mason — 4 years 22 weeks ago
- RT @nicklewisatx: I think I speak for all of #drupalcon when I ask @dries to announce that #drupal is declaring war on volcanoes — 4 years 22 weeks ago
- If science had been able to harness the power of Jack Webb's hatred for hippies, we could have stopped using oil decades ago. #fb — 4 years 22 weeks ago
- The #Drupal blueprint module adds its own JS which may break various ajax form submission modules. http://is.gd/bx5YE — 4 years 22 weeks ago
- Remember, kids: Check your #drupal module weights when your hook_form_alter() seems not to be working. — 4 years 22 weeks ago