Guten Morgen !
Hab den Fehler gefunden. Folgendes Attribut fehlt:
PHP-Code:
'fieldType'=>'checkbox'
Also sieht das Ergebnis so aus:
PHP-Code:
$GLOBALS['TL_DCA']['tl_content']['fields']['tb_businessreference_images'] = array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['tb_businessreference_images'],
'inputType' => 'fileTree',
'eval' => array('fieldType'=>'checkbox', 'mandatory'=>false, 'maxlength'=>255, 'files'=>true, 'filesOnly'=>true, 'path'=>'tl_files/websitefiles/content_img/referenzen/', 'extensions'=>'png,jpg')
);
Lesezeichen