This is a bit of a strange one. We have a multi-page form (effectively a
survey) in a pop-up window. When some IE users go through it they decide
half-way through to move the window. The problem comes because they
inadvertantly drag the IE control menu icon onto the page rather than
moving the window, which in turn causes IE to go to the current URL. It
doesn't cause a refresh as such, but a new navigation to the page.
When this happens, because we're expecting form variables to be present,
it fires off our error handling system and dies. What we want to do is
somehow detect that the user has done this and catch it, and either
automatically fix it and go on to the next page in the survey with all
form variables intact, or give them a meaningful error message which
gives them the chance to go back to the previous page (which because of
the framework is actually 3 pages back in the history) and try again
with the form variables intact.
I can do the second one, but I don't feel it's very elegant and is open
to all sorts of problems.
Can anyone suggest anything a bit nicer?
Dan
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