Disable button while processing

[Aubyone]

Does any one know if there is a way to disable Button on the web page while
the page is proceessing the command on the Server?

To stop user clicking buttons once it has started a process.

[Tasos Vogiatzoglou]

Re: Disable button while processing

You should use a little trick for that as you cannot have a direct
indication that server is busy. That is, when the user presses the
button you disable it (using some client side code), so the user cannot
click again the button.

In the Page_Load method use the following (assuming your button is
called btn)

btn.Attributes["onclick"]=string.Format( "{0}.disabled=t rue;{1};",btn.U niqueID,GetPost BackEventRefere nce(btn));


Regards,
Tasos