Thank you for replying to my post. I apologize for not being clear with my description of the problem.
I am familiar with the client-side events
associated with the RadAsyncUpload, but the ClientFileUploading
do not necessarily meet my objective. These 2 events fire during or after clicking [Select].
Specifically, when I browse to my page that has the RadFileExplorer, and click Upload
(on the toolbar of FileExplorer), a popup window appears, which I believe is a RadWindow (at least, I think that’s what it is, right?) The window that appears has a [Select] button and an [Upload] button. Clicking [Select] will fire the ClientFileUploading
events respectively (clicking [Select], choosing a file, and then clicking [Open]).
Maybe I could use the OnClientClose
Please let me know if I can provide you with any other information.
Thank you for your time,