hi,

on my aspx page I have
File upload control object data source button
This allows a user to upload-insert a video to the database table which has 4 colums called "Video"

VideoId (int - primary key)
ArtistId ( Guid)
Url (nav var 100) (holds filepath)
Name (nav var 100)  (name of video)

Objective
I want to stop the user if they try to upgrade a new video to the database if they have not deleted the existing
one. This is top stop the server space becoming to full.

My Current code

ObjectDataSource
         <asp:ObjectDataSource ID="Video" runat="server"                SelectMethod="GetSongsByArtistId" &nbs ...

Go to the complete details ...