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Use it for questions about the Form API. Don't use it for entity or entity field forms.
0
votes
1
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How to validate a config entity form?
I have a config entity with a form which extends Drupal\Core\Entity\EntityForm, which has a public form() and a public save() methods. They both work fine and dandy. I want to validate some informatio …
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892
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Create form via a controller
I have a template in which I've manually built a form. It renders some variables that come from a controller.
I've looked over the Form API and I think I should build the form using that. But I'm not …