Hi Besoup,
This is the IE browser limitation, if the client has not the Silverlight or flash plug in installed, then can not get the size on IE.
You can add the code below to the bottom of your page, it will pop up the alert message to let the user know must has the flash or Silverlight installed if he using IE.
- <script>
- function CuteWebUI_AjaxUploader_OnBrowse()
- {
- uploader=this;
- var scope=uploader.internalobject;
- if(!scope.addontype)
- {
- alert('you must installed Flash/Silverlight or use Chrome etc..');
- return false;
- }
- }
- </script>
Regards,
Ken