/** * Method to create field's HTML display for item form * @param stdClass $field * @param stdClass $item */ public function onDisplayField(&$field, &$item) { parent::onDisplayField($field, $item); /* * Naprawiono opcje usuwania ilustracji */ \JFactory::getDocument()->addScriptDeclaration('jQuery(document).ready(function($) { $(".container_fcfield").on("change", "input.imgremove[type=\\"checkbox\\"]", function() { var $this = $(this), container = $this.closest(".container_fcfield"), existingname = container.find("input.existingname").eq(0); if ($this.is(":checked")) { existingname.data("old_value", existingname.val()); existingname.val(""); } else { existingname.val(existingname.data("old_value")); existingname.data("old_value", ""); } }); });'); }