Hi,

 

You need attach the FileUploaded event , use tag code <CuteWebUI:Uploader FileUploaded="...." /> , or in the grid Item Init event.

 

And then , in the Uploader_FileUploaded(object sender,..) event, you can get  the uploader by this way :

 

Uploader uploader=(Uploader)sender;

 

And then get the grid item , and index by this way :

 

int index=-1;

for(Control c=uploader.Parent;c!=null;c=c.Parent)
{

   GridViewRow item=c as GridViewRow;

   if(item!=null)

   {

      index=item.DataItemIndex;

      break;

   }
}

object datakey=GridView1.DataKeys[index];

 

and then , save the files for the object which datakey means

 

Regards,
Terry