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Compilation error in the website or web.config file is missing

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usr9999
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usr9999 asked on 24 Jul 2010, 02:04 AM
I keep getting the following error on radcontrols. It does not go even when i rebuild the solution. Some times the error will get fixed if i close the visual studio 2008  and open it again but some times i need to reboot my machine.  I started having this issue when i started adding more controls to the page. Any idea why it may be causing?

"Element Radtxtbox is not a kown element.  This can occur if there is a compilation error in the website or web.config file is missing"

Thank you,

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Maria Ilieva
Telerik team
answered on 26 Jul 2010, 08:56 AM
Hi,

Have you tried the suggestions stated in the error message? Also please make sure that your web.config is set up to use ASP.NET AJAX.

If you still experience problems, please open a support ticket and send us your project or a sample one where the problem can be reproduced. We will check it and get back to you with solution.


Sincerely yours,
Maria Ilieva
the Telerik team
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usr9999
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answered on 26 Jul 2010, 03:00 PM
Here is the code i have in the web.config file.  Can you point me to the related code so i can cross check if i have every thing?

Thank you,

<

 

system.web>

 

<

 

pages>

 

<

 

namespaces>

 

<

 

clear/>

 

<

 

add namespace="System"/>

 

<

 

add namespace="System.Collections"/>

 

<

 

add namespace="System.Collections.Generic"/>

 

<

 

add namespace="System.Collections.Specialized"/>

 

<

 

add namespace="System.Configuration"/>

 

<

 

add namespace="System.Text"/>

 

<

 

add namespace="System.Text.RegularExpressions"/>

 

<

 

add namespace="System.Linq"/>

 

<

 

add namespace="System.Xml.Linq"/>

 

<

 

add namespace="System.Web"/>

 

<

 

add namespace="System.Web.Caching"/>

 

<

 

add namespace="System.Web.SessionState"/>

 

<

 

add namespace="System.Web.Security"/>

 

<

 

add namespace="System.Web.Profile"/>

 

<

 

add namespace="System.Web.UI"/>

 

<

 

add namespace="System.Web.UI.WebControls"/>

 

<

 

add namespace="System.Web.UI.WebControls.WebParts"/>

 

<

 

add namespace="System.Web.UI.HtmlControls"/>

 

</

 

namespaces>

 

<

 

controls>

 

<

 

add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

<

 

add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

<

 

add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI"/>

 

</

 

controls>

 

</

 

pages>

 

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usr9999
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answered on 26 Jul 2010, 07:31 PM
I mean how to set web.config to use ASP.NET AJAX.?
Please !
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Maria Ilieva
Telerik team
answered on 27 Jul 2010, 04:29 PM
Hi,

Please find attached a sample web config file from Ajax enabled web site.
 I hope this helps.

Regards,
Maria Ilieva
the Telerik team
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