Rework on feedback popups

masks/course.html

@@ -99,7 +99,10 @@ function loadDocs() {
 				$Item.find('.delete').data('id', asDoc.id_doc).click(function(){
 					Tools.ajax(
 						'delete_doc',
-						(asData) => {loadDocs();},
+						(asData) => {
+							oCATC.feedback('notice', 'File "'+asData.filename+'" deleted');
+							loadDocs();
+						},
 						{id: $(this).data('id')}
 					);