Hi All,

I have update Dotnetnuke 5.3.0 professional edition to 5.4.1 version, and i m getting errors regarding telerik.ui.dll.

error is something like below,

Error    105    The project currently contains references to more than one version of Telerik.Web.UI, a direct reference to version 2009.3.1104.35 and an indirect reference (through 'DotNetNuke.Web.UI.WebControls.DnnComboBox') to version 2010.1.309.35. Change the direct reference to use version 2010.1.309.35 (or higher) of Telerik.Web.UI.    C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\zip\a8be842e\d583212d\App_Web_4jvoxysb.0.vb    145   

In version 5.4.1 there is no dll for telerik and in web.config its reference incorrect version of telerik dll, which i have updated to right version.

But now its seems like that, Dnn:combobox control (Dotnetnuke.Web.dll) indirectly make reference to incorrect version of telerik.ui.dll, that is not available in bin folder, because of that i m not able to build my recent upgradation.

Is there any way to solve this indirect reference to telerik assembly?

Thanks,

Abhi.

Telerik references can be kind of tricky. If you have a backup, I would restore the old website and try the upgrade again. Otherwise, open your bin folder and copy any telerik dlls to another folder. Then, open it VS and go to bin folder. Delete those telerik dlls FROM VS and then right click on the bin folder and go to add reference. Find those dlls you had copied and add all of them back in. Make sure that in VS you have the option set to copy references to the bin folder.

Look for multiple copies of a telerik DLL in your bin directory.

Also, as a Pro user, you are en led to support from the DotNetNuke Corporation.  You might want to use it if you can solve this quickly.