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microsoft.public.dotnet.framework.aspnet.mobile

Traping Back Key on Mobile Phone

Ricky Wong

7/9/2002 8:18:00 PM

All,

Thanks in advance.

How do I trap the Back Key on the Mobile Phone in the .NET
asp code.

Ricky
1 Answer

(Andres Sanabria)

7/12/2002 1:19:00 AM

0

Hi:

In the www.asp.net/forum this was asked. Below is the answer from one of
our developers

"To do this requires some client script and doesn't work on all browsers.
IN WML you could add WmlScript for OnEnterBackward for the card that links
to the page. You can use the ScriptTemplate for this. Then, if the user
clicks "back" the client code is invoked on the page that linked to the
401K distribution update. On rich HTML clients, you could trap events for
exiting the page. Again, using the ScriptTemplate, but this time on the
page from where the user is clicking Back. For browsers that do not support
script, I still can't think of a clean way to do this. "

"This posting is provided "AS IS" with no warranties, and confers no
rights."