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05.09.2008 at 11:23AM PDT, ID: 23390396
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ASP crystal report loses parameter values when changing pages

Asked by milestechinc in Crystal Reports Software, Programming for ASP.NET

Tags: asp.net 2008

Hello and thanks in advance.  Nice place you have here.

I have taken over a project from somebody else and I do not have a ton of ASP.net experience.

I have an asp.net application that displays different crystal reports.  For the most part everything is working great however I have an issue with some parameters.  In some reports parameter values are passed from the asp page into the crystal report object.  This does work for the most part.  Unfortunately when you let the report sit idle for a minute and you click to change the current page in the cyrstal report it gives the following error.

"Missing parameter values."

So if I changes pages quickly there is no problem but if I let it sit idle for 1 minute or so when I change the page it errors.  I assume the report is timing out and it for some reason does not save it's own parameter values.

I will note that the whole asp page does not time out as I have set that time out for 1 hour.

I tried searching for the issue for a while but I could not find an answer.  Any guidance would be greatly appreciated.

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[+][-]05.09.2008 at 11:32AM PDT, ID: 21535377

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[+][-]05.09.2008 at 01:10PM PDT, ID: 21536072

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[+][-]05.12.2008 at 06:43AM PDT, ID: 21546896

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[+][-]05.12.2008 at 06:51AM PDT, ID: 21546957

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Zones: Crystal Reports Software, Programming for ASP.NET
Tags: asp.net 2008
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Solution Provided By: raterus
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Solution Grade: A
 
 
[+][-]05.12.2008 at 02:44PM PDT, ID: 21550769

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