xslt and user control on 1 template - XSLT

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Jeremy 14 posts 35 karma points

Dec 21, 2009 @ 18:01

0

xslt and user control on 1 template


I have a template with 2 macros. 1. xslt file and 2.user control.

The xslt file renders a form on the page based on an extension method. The form then posts back to itself and the user control then gathers the information from the form and does some business logic. If it succeeds then the user control redirects to another page. If it fails it sets a session variable and comes back to the same page, which reads this session variable to render the message.

The problem is this: When the business logic fails and the same page is re-rendered it does not read the session variable. But when I refresh the page, it seems to find it. How do I make sure that the Session variable is read the first time and not when I refresh the page?

I am not sure if all this makes sense. Please let me know if it doesn’t. Any help would be greatly appreciated.

Thanks,

Jeremy

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Sebastiaan Janssen 5060 posts 15522 karma points MVP admin hq

Dec 23, 2009 @ 10:45

0

You seem to be setting the session variable during the page load, if you put it in the prerender instead, you might see the result you're looking for.

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Sebastiaan Janssen 5060 posts 15522 karma points MVP admin hq

Dec 23, 2009 @ 10:49
0
Of course, you could also consider putting whatever you're putting in the session in the page items instead
```
((Page)HttpContext.Current.Handler).Items.Add("someName", someObject);
```
and getting it out like this:
```
(objectType)((Page)HttpContext.Current.Handler).Items["someName"]
```
Note that the page items are only available during 1 page load.
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