Fixed Inline block edit identifier validation

[niravkrish]

Description (*)

Dot is not allowed when editing CMS block in-line

Fixed Issues (if relevant)

1. Dot is not allowed when editing CMS block in-line #21374: Dot is not allowed when editing CMS block in-line

Manual testing scenarios (*)

1. Manual Testing

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)

[magento-engcom-team]

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[rogyar]

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[niravkrish]

Hi @rogyar,
Please review and process this pull request.

[rogyar]

Hi @niravkrish. We need to perform some internal checks regarding the frontend/backend validation. In short, we need to ensure that the absence of backend validation is a correct implementation

[niravkrish]

Hi @rogyar,
Please review and process this pull request.

[rogyar]

For QA.
I've just double checked the possibility to use CMS blocks identifiers with spaces in layout and other places (widgets). There's no need to have "xml-identifier" validation (we don't have it on the backend side anymore) since the additional characters are allowed and blocks with identifiers that contain spaces and other characters work without issues.

[magento-engcom-team]

Hi @rogyar, thank you for the review.
ENGCOM-4521 has been created to process this Pull Request

[soleksii]

✔️ QA Passed

Result:

[ghost]

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