Updatepanel not a known element.

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2/3/2011 3:26:04 PM
Peter
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Updatepanel not a known element.

Hi,

I've just updated to a new version of Mojoportal 2.3.6.1 from 2.3.4.3  on .Net 4.0. Everything works fine except my custom code which uses updatepanel and scriptmanager. In VS 2010 I get "Element 'ScriptManager' is not a known element. Same error for the updatepanel which basically stopped working. It still all works in ver 2.3.4.3

Also searched for updatepanel within the solution and for example on Admin/PageLayout.aspx the same error occurs.

I'm at a loss why it wouldn't work. The only difference I can see is the AjaxControlToolkit version. Has anyone else had this sorts of problems with the new version?

Thanks

Peter

2/4/2011 1:03:03 PM
Joe Audette
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Re: Updatepanel not a known element.

You should copy the <pages><controls> section from the mojoportal web.config into the web.config file of your custom feature.

If your feature uses AjaxControlToolkit you should delete the reference and re-create it to make sure it is referencing the same version as mojoPortal.

Hope it helps,

Joe

2/4/2011 3:51:03 PM
Peter
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Re: Updatepanel not a known element.

Thanks Joe,

I tried but no success. I rolled back to version 2.3.4.3 . I'll keep digging and if I found something I'll post it.

Just tried something with the web.config and noticed that in the older configs there is

        <add tagPrefix="asp" namespace="Microsoft.Web.Preview.UI" assembly="Microsoft.Web.Preview"/>
        <add tagPrefix="asp" namespace="Microsoft.Web.Preview.UI.Controls" assembly="Microsoft.Web.Preview"/>

but not in the new one.

Peter

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