I tested the Form API AjaxAddRemoveElements example.
The form works fine. However, I noticed a malfunction if we add a select or a checkbox with a required in this form.
To reproduce the problem, just add this element in buildForm()
$form['test'] = [
'#type' => 'select',
'#required' => TRUE,
'#options' => [
'1' => 'Lorem',
'2' => 'Ipsum'
],
];The add field feature no longer works.
So far, I don't see what is causing this problem.
Maybe someone can improve the example to allow it to be integrated into a form where we have a select with a required.
Postponed: needs info
4.0
Form Example
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Add '#default_value' => '1', to your form element to see if it works for you? And please try it with the latest dev branch 4.0.x or the latest release v4.0.0
$form['test'] = [
'#type' => 'select',
'#required' => TRUE,
'#default_value' => '1',
'#options' => [
'1' => 'Lorem',
'2' => 'Ipsum'
],
];
Thanks!