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Installation

via Composer

The recommended way to install ew_collapsible_container is by using Composer:

composer require evoweb/ew-collapsible-container

quick introduction

Adds ability to collapse a container in backend to get children out of the way.

Add 'collapsed' to column definition when registering ContainerConfiguration to collapse elements initially.

$configuration = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
 \B13\Container\Tca\ContainerConfiguration::class,
 'demo_container',
 $languageFile . 'CType.I.demo_container',
 $languageFile . 'CType.I.demo_container-plus_wiz_description',
 [
 [
 [
 'name' => 'Elements',
 'colPos' => 200,
 'allowed' => ['CType' => 'kwicks_element'],
 'collapsed' => true,
 'minitems' => 1,
 'maxitems' => 5,
 ]
 ]
 ]
);

$configuration->setGroup('ew_fischer');
$configuration->setIcon('content-card-group');

GeneralUtility::makeInstance(Registry::class)->configureContainer($configuration);

Add setTemplate to disable ability to collapse for defined container elements.

$configuration->setGridTemplate('EXT:container/Resources/Private/Templates/Grid.html');