Drupal seems to be stripping certain html tags from the #suffix of Form API created fields and I can’t figure out how to stop it.
Working in Drupal 8.9.13 with a minimum of modules.
I don’t know Drupal well, and I’ve been tasked with fixing a custom Form that was imported from Drupal 7. It’s being built through the Form API stuff, i.e. https://www.drupal.org/node/268072
The form is using #prefix and #suffix to wrap a div around each field, but it’s also adding several labels to the #suffix that are being used for validation notices (shown and hidden via jQuery). Unor
I can embed as many divs as I want in the #suffix, but it’s stripping labels. I also tried spans, and those seem to be stripped too.
'#suffix' => '<div class="bupkis"><label>vegetable</label>cabbage</div></div>'),
is resulting in
I appreciate that this isn’t probably the ideal way to manage validation, but it’s what I have and it was working in Drupal 7. I don’t have budget to rebuild it all, I just want to get it to work as-is in Drupal 8.
I’ve tried adding label and span to the ‘Filtered HTML’ format, in case it was using that as a default, but it didn’t help.
I’ve tried Markup::create, i.e.
'#suffix' => Markup::create('<div class="bupkis"><label>vegetable</label>cabbage</div></div>'), which I found in another stack overflow post… but that just causes a crash.
I’ve tried to find like a content type or something for this form, to see if I can adjust filters there… but there doesn’t seem to be one. I think it’s just dynamically generated, and there’s no underlying pre-set structure?