Question

IE not re-issuing URL request on Response.Redirect to current page

Asked by: Paracom_Inc

I have an issue with an ASP.NET application. I have a captive portal situation in which browsers behind a firewall are routed by the firewall to a captive portal site. The captive portal ASP.NET site gathers some data from the user and then needs to redirect the browser to the original URL. The problem I'm having is that the IE seems to think that it has already requested and received the original URL and is not interested in doing it again. If I issue a Response.Redirect to the original URL IE does not appear to try to re-request the page. If the user opens a new instance of IE at this point, the original URL is displayed correctly. Is there some way that I can force the browser to completely re-issue its original URL request? Thanks.

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Asked On
2007-06-18 at 07:43:38ID22640659
Tags

current

,

page

,

url

,

request

,

ie

Topic

Programming for ASP.NET

Participating Experts
1
Points
500
Comments
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Answers

 

by: thefritterfatboyPosted on 2007-06-18 at 07:51:20ID: 19307536

Try putting a response.expires = 0 line into your code. This prevents IE from caching the original page.

 

by: Paracom_IncPosted on 2007-06-20 at 14:35:18ID: 19328530

Turned out it was actually an issue with the firewall session. But thanks for your suggestion.

20120131-EE-VQP-002

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