save notelist items as raw array to store items in db on processFormData hook

FormMetaModelNotelist.php

contao3/system/modules/metamodelsattribute_notelist/FormMetaModelNotelist.php

Zeile 272

  ...
		$arrNotelist = $arrTmp;
		unset($arrTmp);
		

		//aufbereiten um als array verfügbar zu halten
		$items_raw = array();
		foreach ($arrNotelist as $key => $value) {

			$items_raw[] = $arrNotelist[$key]["data"];

		}
		$this->Session->set('catalog_notelist_raw', $items_raw);


		$objTemplate->entries = $arrNotelist;
	...
	
	
	
	class delete_notelist extends Backend
{
    
    public function notelist_remove($arrPost, $arrForm, $arrFiles)
    {  

		$rawdata = \Session::getInstance()->get('catalog_notelist_raw');

		echo"<pre>";
		var_dump($rawdata);
		echo"</pre>";
		die("delete_notelist");
    }
}