README

TYPO3 extension typo3_eval_additions

This extension provides additions for TYPO3 TCA eval function.

Installation

composer require kmi/typo3-eval-additions

Additions

Combined Unique

The combined unique eval function allows you to define a unique constraint for multiple fields of a record.

'first_field' => [
    'config' => [
        'eval' => \Kmi\Typo3EvalAdditions\Evaluation\CombinedUnique::class
    ]
],
'second_field' => [
    'config' => [
        'eval' => \Kmi\Typo3EvalAdditions\Evaluation\CombinedUnique::class
    ]
],

Note: The unique constraint is only working for input fields. You can add them to other field types and these fields will also be checked for uniqueness, but the save process for these fields will not be interrupted if the constraint is violated.