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Bug #105368

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Form input fields that have native browser validation do not get marked as invalid but still block any saving of a record

Added by Ayke Halder 11 days ago. Updated about 12 hours ago.

Status:
Under Review
Priority:
Should have
Assignee:
-
Category:
Backend User Interface
Target version:
-
Start date:
2024-10-20
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
12
PHP Version:
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

Any HTMLInputElement that has native browser-validation might block the form from beeing sent.
But no validation error from the TYPO3 side is shown.

It's about all those input-fileds which have browser-native syntax-validation either

  • implicit by type="email,date,number,…" or
  • explicitly added via attributes like min, max, minlength, maxlength …

Also see

Without fix

Changed field: valid vs. invalid value

With fix

Changed field: valid vs. invalid value

Files

Download all files
typo3-be-form-validation-error.webm (196 KB) typo3-be-form-validation-error.webm Ayke Halder, 2024-10-20 18:49
typo3-be-form-validation-fixed.webm (218 KB) typo3-be-form-validation-fixed.webm Ayke Halder, 2024-10-20 18:49
typo3-be-after-changed-field-without-any-error.png (26.2 KB) typo3-be-after-changed-field-without-any-error.png Ayke Halder, 2024-10-20 19:06
typo3-be-after-changed-field-with-validation-error.png (25.3 KB) typo3-be-after-changed-field-with-validation-error.png Ayke Halder, 2024-10-20 19:06
typo3-be-before-changed-field-without-any-error.png (26.2 KB) typo3-be-before-changed-field-without-any-error.png Ayke Halder, 2024-10-20 19:06
typo3-be-before-changed-field-with-invisible-validation-error.png (24.7 KB) typo3-be-before-changed-field-with-invisible-validation-error.png Ayke Halder, 2024-10-20 19:06

Related issues 2 (2 open — 0 closed)

Related to TYPO3 Core - Task #105524: FormEngine: input fields of type number are not working as expected when browser-native validation gets "bad input"Under Review2024-10-30

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Related to TYPO3 Core - Task #105526: Introduce test-option for FormEngineValidationUnder Review2024-10-30

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