CMultiFileUpload: count of files

Yii 1.1 General Discussion
1

Hi everybody

I’am using CMultiFileUpload and want to disable sumbit button when no files are selected.

I’ve use code below, but m.list.length stay not-zero even when all files are deleted from list.

Thanks for your advices!




 $this->widget('CMultiFileUpload', array(

     'name'=>'files',

     'accept'=>'xls|xlsx',

     'max' => 5,

     'options'=>array(

        'afterFileAppend'=>'function(e, v, m){ 

              if(m.list.length > 0) $("#submit").removeAttr("disabled"); else $("#submit").attr("disabled", "disabled");

            }',

        'afterFileRemove'=>'function(e, v, m) { 

              if(m.list.length > 0) $("#submit").removeAttr("disabled"); else $("#submit").attr("disabled", "disabled");

        }',

     ),

    ));
2

Hi!

I use this code:




'afterFileRemove'=>'function(e, v, m) { 

  var filesCount=$("#uploader_wrap_list").children().length;

  if(filesCount > 0) $("#submit").removeAttr("disabled"); else $("#submit").attr("disabled", "disabled");

}',