Fired change event after set values

Author: Pyae Hein

public/js/lfm.js

@@ -18,9 +18,9 @@
 function SetUrl(url, file_path){
   //set the value of the desired input to image url
   var target_input = $('#' + localStorage.getItem('target_input'));
-  target_input.val(file_path);
+  target_input.val(file_path).trigger('change');
 
   //set or change the preview image src
   var target_preview = $('#' + localStorage.getItem('target_preview'));
-  target_preview.attr('src', url);
+  target_preview.attr('src', url).trigger('change');
 }