G
graphicsxp
Hi,
I have a function in my code-behind (vb.net) that checks if the file
the user is trying to upload already exists on the server. At that
point I'd like to display a pop up saying 'Are you sure you want to
overwrite the existing file?'. If the user clilcks yes, the function
carries on.
How can I do that? How can I display a javascript popup at that point
of the execution and get the value returned by that popup ?
I'm really struggling on this
Thank you
I have a function in my code-behind (vb.net) that checks if the file
the user is trying to upload already exists on the server. At that
point I'd like to display a pop up saying 'Are you sure you want to
overwrite the existing file?'. If the user clilcks yes, the function
carries on.
How can I do that? How can I display a javascript popup at that point
of the execution and get the value returned by that popup ?
I'm really struggling on this
Thank you