[Backport] #21473: Form element validation is not triggered when validation rules…

[amol2jcommerce]

Original Pull Request

#21992
… change

Description (*)

Fixed Issues (if relevant)

1. Form element validation is not triggered when validation rules change #21473

Manual testing scenarios (*)

1. Go to backend product edit page. Open console(F12).
2. Enter in description: "Some description". Write in console

require('uiRegistry').get('index = description').setValidation('max_text_length', 2)

Now, you should see validation error under the description field.
3. Set weight field empty. Write in console:

require('uiRegistry').get('index = weight').setValidation('required-entry', true)

Now, you should see validation error under the description field.

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

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[magento-engcom-team]

Hi @osrecio, thank you for the review.
ENGCOM-5111 has been created to process this Pull Request

[soleksii]

✔️ QA Passed

[m2-assistant]

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