I have a rather simple app in .net which uploads images in fixed intervals in an ftp server.
The file name is specific.
I need to have a web page that refreshes but i want this to happen only when the upload finishes.
How i find a way to determine that the upload has finished? And if the solution has to do with renaming and deleting temp files, should i do this from the windows app or server side?
update: What if i could find a way to check if a filename is a valid jpg? I mean if the transfer is not over this check should return false..ideas?