When a file completes uploading, and the _FileUploaded() event fires, I move the file to a new location.

 

Can I then force an update on the list of files being uploaded to remove that file from the list...  essentially causing the list to shrink as they are uploaded? 

 

Or, does that list ONLY get updated once all files are uploaded?

Al

Hi,

 

If you move the file in the FileUploaded event, the file would not be added into the attachment collection.

 

If you want to control the attachment collection , and want to add items into the collection,

 

you need check our advanced example code. the EditTopic.aspx page.

 

Regards,

Terry