Content.EditorDirectiveController: added formSubmittedValidationFailed broadcast to prevent fields to stay disabled

[Yinzy00]

Content.EditorDirectiveController: added formSubmittedValidationFailed broadcast to prevent fields to stay disabled

Prerequisites

• I have added steps to test this contribution in the description below

If there's an existing issue for this PR then this fixes #17019

Version

v13.5.0 RC

Description

#16961 resolved an issue with content saving.

We discovered that when attempting to save and publish with invalid fields, those fields remained disabled. After some investigation, we found that triggering the formSubmittedValidationFailed broadcast resolved the problem.

Steps to reproduce

1. Add a mandatory text field to a doctype
2. Add a non mandatory text field to that doctype
3. Create an instance of that doctype
4. Save and publish without value
   => After validation text fields (and blocklist, mediapicker, ...) will stay disabled

In collab with @NielsAudoor ;)

[github-actions]

Hi there @Yinzy00, thank you for this contribution! 👍

While we wait for one of the Core Collaborators team to have a look at your work, we wanted to let you know about that we have a checklist for some of the things we will consider during review:

• It's clear what problem this is solving, there's a connected issue or a description of what the changes do and how to test them
• The automated tests all pass (see "Checks" tab on this PR)
• The level of security for this contribution is the same or improved
• The level of performance for this contribution is the same or improved
• Avoids creating breaking changes; note that behavioral changes might also be perceived as breaking
• If this is a new feature, Umbraco HQ provided guidance on the implementation beforehand
• 💡 The contribution looks original and the contributor is presumably allowed to share it

Don't worry if you got something wrong. We like to think of a pull request as the start of a conversation, we're happy to provide guidance on improving your contribution.

If you realize that you might want to make some changes then you can do that by adding new commits to the branch you created for this work and pushing new commits. They should then automatically show up as updates to this pull request.

Thanks, from your friendly Umbraco GitHub bot 🤖 🙂

[georgebid]

Hey @Yinzy00 thank you for your PR! Someone on the Core Collaborators team will review this soon 😄

[nielslyngsoe]

Thanks, good catch. I have tested and it works!