FIX publish / unpublish with alias state

admin/src/Table/PartTable.php

@@ -21,6 +21,9 @@ class PartTable extends Table
 	function __construct(DatabaseDriver $db)
 	{
 		parent::__construct('#__depot', 'id', $db);
+
+		// add an alias for published:
+		$this->setColumnAlias('published', 'state');
 	}
 
 	public function store($updateNulls = true)