Provide form display formatter for greying-out a field or hiding it completely

At a minimum this needs some tests to confirm expected behavior, especially since it is changing the actual access call. This could also potentially be implemented as a separate module, since the access hook needs to only return TRUE from a single hook, not all hooks...

# 19 - the same here. Tested with entity refrence field and enabled 'Create (read-only) own value for field field_list_type' but creator still can change it, even he is not admin.

I can confirm # 16 woks for drupal 9 sites, However does not work for D10 (my current is 10.1.3)

So when I use the same module on D9 site it works as expected (patch #16). However the same does not work on D10. No issues in log, just it is not disabled (greyed out)

Any idea what was changed in D10 in term of permissions ?

Hook hook_field_widget_form_alter is deprecated in Drupal 10
see change record - https://www.drupal.org/node/3180429 →

In general disabled (or “greyed out”) form fields are not good from an accessibility perspective. I would strongly advise against their use.

reroll #13 for Drupal 10 according to #25
Will not work with Drupal 9

We need to support D9 until support is dropped from module itself.
Review MR - https://git.drupalcode.org/project/field_permissions/-/merge_requests/23

Covered unit test for read only permissions.

Merge request !23 from #30 created additional issue described here. Rollback was needed.

3440233 🐛 Call to undefined method getEntity() Active

@van.dordafog thank you your patch #28 works fine for D10.2.5.

However as I already mentioned - #31 - Merge request is not working at all.

Regarding #31/#32:

On Drupal 10.2.x the MR works fine, but with a standard form. I haven't tried the setup of the related issue.

However looking at the code

$op = $form_state->getFormObject()->getEntity()->isNew() ? 'create' : 'edit';
is both in the MR and in the patch #28, so it's strange that the patch works while the MR doesn't.

Hello i have tested the MR23 and it is working fine
Thanks