Come together with the global Drupal community in Rotterdam, 28 Sept – 1 Oct 2026. Sessions, contribution, connection, and Early Bird savings until 8 June.The check introduced in #1987996: Add check for house nummer addition often produces an invalid form error. Breaking the registration process for my users.
I can supply at least one postcode which causes the failure in a private message.
Comments
Comment #1
lmeurs commentedI am experiencing problems too. In my situation the following error message is displayed on any AJAX call on the form:
The cause might be that options in the 'huisnummer addition' select list are altered client side by
$.fn.NlPostcode_injectValues, on AJAX calls Drupal does not know of the existence of the newly set options. I think the select list should be composed server side and inserted into the form using AJAX.Hopefully in the near future I have more time to investigate on this, but have to make a deadline first!
Comment #2
legolasbo@lmeurs during a quick attempt to solve the problem i've also encountered this clientside injection which seemed odd to me at the time given form api's ajax support.
Comment #3
sportel commentedI'm having the same problem.
Comment #4
jeisses commentedI also have this problem. Does anyone have a fix to get around the validation error?
Comment #5
legolasboYou can work around this issue by installing Alpha 2 instead of alpha 3.
Comment #6
frans commentedBug confirmed.
For now use alpha2; fix is comming (some day :))
Comment #8
frans commentedFixed in 7.x-1.0-beta4
Although it is a fix, the module needs to be rewritten to fix it better. The house number addition textfield is changed with JS to a select. That should be done in a form rebuild.