Bug #42789: requestUpdate doesn't work if fields are separated by a space - TYPO3 Core - TYPO3 Forge

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Bug #42789

closed

requestUpdate doesn't work if fields are separated by a space

Added by Diego Pino about 12 years ago. Updated about 6 years ago.

Status:

Closed

Priority:

Should have

Assignee:

Francois Suter

Category:

FormEngine aka TCEforms

Target version:

next-patchlevel

Start date:

2012-11-08

Due date:

% Done:

100%

Estimated time:

TYPO3 Version:

4.5

PHP Version:

5.3

Tags:

Complexity:

easy

Is Regression:

Sprint Focus:

Description

I set my TCA like:

$TCA['table']['ctrl']['requestUpdate'] = 'field1, field2';

If I change the value of 'field1' in BE, a reload is requested. If I change the value of 'field2' in BE, there's no reload requested. I expect a reload request in this case too.

I noticed that if I remove the space between the fields, it works.

$TCA['table']['ctrl']['requestUpdate'] = 'field1,field2';

Related issues 1 (0 open — 1 closed)

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Updated by Francois Suter over 11 years ago

Status changed from New to Accepted
Assignee set to Francois Suter
Target version set to next-patchlevel

Indeed, this is due to \TYPO3\CMS\Core\Utility\GeneralUtility::inList() not tolerating spaces. The behaviour of that method cannot be changed easily for fear of breaking existing uses or of hurting performance (this method is used very widely). After discussion in the core mailing list, a good solution seems to be to remove spaces from "requestUpdate" upon handling it, since no spaces can be expected in that place.

I'll prepare a patch for this.

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