Error on deployment to live server : Operation is not valid due to the current state of the object.

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Hi CP Experts

I am working on a webpage which consists of about 2000 to 3000 textboxes in gridviews. I fill in all the data and submit to database. The application works fine locally. But on the production server with public IP it gives me an error as

Operation is not valid due to the current state of the object.

Please help me resolve the issue.

Posted 18-Jan-12 0:16am

bbirajdar

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Vijay Kr Sharma 18-Jan-12 6:19am

At least provide code to observe the problem

bbirajdar 18-Jan-12 9:05am

@Vijay ..Thanks for the concern.

Actually the problem is not with the code but with the deployment. if a page has more than 1000 submit elements, we get this error. So we need to explicitely specify the value in config and it works..

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Sarvesh Kumar Gupta · Accepted Answer · 2012-01-18T00:21:00

Solution 1

Hi, Use this in web.config

XML

<appSettings>
    <add key="aspnet:MaxHttpCollectionKeys" value="2001" />

I have used it and solve my problem.

Posted 18-Jan-12 0:21am

Sarvesh Kumar Gupta

Comments

bbirajdar 18-Jan-12 7:41am

Thanks dude.. It worked for me.Just made a little change and placed value=9999 . My +5