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Getting HTML module to work with latest version of Telerik

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Cmis

New Around Here

Posts:22

7/21/2020 5:47 AM

We have our own contract with Telerik and keep the versions up to date (our current version being 2020.1.219.45).

We have tried to change the htmlEditor defaultProvider in the Web.config from DNNConnect.CKE to TelerikEditorProvider. However this is resulting in the following error:

Message:The EnablePartialRendering property cannot be changed after the Init event.

StackTrace:

InnerMessage:The EnablePartialRendering property cannot be changed after the Init event.

InnerStackTrace:

   at System.Web.UI.ScriptManager.set_EnablePartialRendering(Boolean value)
   at DotNetNuke.UI.Modules.ModuleHost.LoadUpdatePanel()
   at System.Web.UI.Control.EnsureChildControls()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Control.PreRenderRecursiveInternal()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Is this because we are using the latest version of Telerik and if so is there any way of getting the HTML editor working with the latest version of Telerik?

Thanks,

Joe Craig

Veteran Member

Posts:1236
Veteran Member

7/21/2020 9:59 AM

I think that the answer is "not easily."

You would have to create an new version of the HTML Editor Provider for the new version of Telerik. You probably can do this starting from the existing (old) one.

Joe Craig
DNN MVP
Patapsco Research Group

Cmis

New Around Here

Posts:22

7/23/2020 2:14 AM

Thanks Joe, thought that may be the case.

I have got hold of the source, found the HTML module, updated the Telerik references in all projects to the version we are using (2020.1.219.45) and still getting an error saying it is looking for version 2011.1.519.35. I have searched the entire solution, web.config and database for this version number without success. All dlls in the solution are the newer version. Any ideas where this version could be coming from?

Cmis

New Around Here

Posts:22

7/23/2020 3:12 AM

The problem appears to be in TelerikEditorProvider.EditorProvider..ctor() which is not in the 9.6.1 source solution. If I could get hold of this I could up the version. Anyone any ideas?

Could not load file or assembly 'Telerik.Web.UI, Version=2011.1.519.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

at DotNetNuke.HtmlEditor.TelerikEditorProvider.EditorProvider..ctor()

Timo Breumelhof (40F)

Veteran Member

Posts:1100
Veteran Member

7/23/2020 6:29 AM

Posted By Cmis on 23 Jul 2020 04:12 AM
The problem appears to be in TelerikEditorProvider.EditorProvider..ctor() which is not in the 9.6.1 source solution. If I could get hold of this I could up the version. Anyone any ideas?

Could not load file or assembly 'Telerik.Web.UI, Version=2011.1.519.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

at DotNetNuke.HtmlEditor.TelerikEditorProvider.EditorProvider..ctor()

DNN used the RAD editor before, AFAIK.
AFAIR DNN was shipped with a telerik editor provider in DNN5, that was replaced by RAD in DNN 6 and RAD was part of DNN until DNN 8 and remvovd because of security issues in the editor.

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Timo Breumelhof (40F)

Veteran Member

Posts:1100
Veteran Member

7/23/2020 6:34 AM

So just te be clear, nothing of the Telerik or RAD Editor should be included in a default DNN9 installation for security reasons.
If you want to use telerik editor I think you better build it from scratch and not just use the DNN 5 version and replace the dll.
That Editor code is really old and might contain other security issues than just the ones in the Telerik dll.

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Cmis

New Around Here

Posts:22

7/24/2020 2:33 AM

Hi Timo, I thought that may be the case. Thanks for taking the time to reply. Appreciate it.

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