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Feature #84713

closed

Add option to get a single processed form value

Added by Mathias Brodala almost 6 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Should have
Category:
Form Framework
Start date:
2018-04-13
Due date:
% Done:

100%

Estimated time:
PHP Version:
Tags:
Complexity:
Sprint Focus:
Remote Sprint

Description

Currently the RenderAllFormValuesViewHelper is the only option to get processed form values. There is no way to selectively retrieve the processed value of a single form element which would be useful e.g. for custom email templates which don't need all form values or need a custom order and placement of form values.

One option would be a RenderFormValueViewHelper. The API method FormDefinition::getElementByIdentifier() could be used internally to retrieve a requested form element. The value processing would be moved to a central location for both of these viewhelpers.


Related issues 2 (0 open2 closed)

Related to TYPO3 Core - Task #88510: Documentation: Describe how to access form values by identifierClosedBjörn Jacob2019-06-06

Actions
Related to TYPO3 Core - Bug #95868: Invalid example for RenderFormValueViewHelperClosedMathias Brodala2021-11-04

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