No rating when paging through blog - successive try = error 500

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5/9/2010 1:25:54 PM
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No rating when paging through blog - successive try = error 500

My actions:

  1. click on another page of the blog from mydomain.com/
  2. observe that there are no rating labels on posts on another pages
  3. come back on page 1 by clicking on page 1
  4. observe that there are no rating labels anymore also on the 1st page
  5. reload the blog page by going to mydomain.com/home.aspx (not reload)
  6. click on another page
  7. get viewpoint error as this:

2010-05-09 20:11:37,906 ERROR mojoPortal.Web.Global - x.x.x.x-it-IT - /Default.aspx
System.Web.UI.ViewStateException: Invalid viewstate.
Client IP: x.x.x.x
Port: 10016
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.1.249.1064 Safari/532.5
ViewState: /--removed - can viewstate contain sensitive data? I don't know so i remove---

---> System.Web.HttpException: Invalid viewstate: Missing field: __VIEWSTATE24.
at System.Web.UI.Page.get_RequestViewStateString()
--- End of inner exception stack trace --- 

I tried this also on demo.mojoportal.com, but I could not reproduce the viewstate error...

latest version - mysql asp.net 3.5 iis6

5/11/2010 1:53:18 PM
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Re: No rating when paging through blog - successive try = error 500

Hi,

I'm aware of the issue with the rating and paging but have not seen a related viewstate error.

The problem is we are doing the paging inside an UpdatePanel and the rating controls don't get initialized as they should when you page because of the way the update panel re-renders just part of the page. I have an idea in mind for a solution to eliminate the UpdatePanel which would solve this. Hopefully I can get to it within the next few releases.

Best,

Joe

5/11/2010 5:24:13 PM
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Total Posts 251

Re: No rating when paging through blog - successive try = error 500

oh, i remember you wrote about that problem on somewhere - i forgot where

Next week I will change my server and I will do an OS reinstall, maybe that viewstate problem would fix by itself

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