I am using the latest Prometheus controls with Visual Studio 2008 and
do not have System.Web.Extensions 1 in my GAC, only v3.5. My web pages
work fine, but design mode fails to show any of the Telerik controls.
All I get are blocks showing the error below. I am targeting framework
3.5. What can I do to see my web site in design view? I am only using
VS 2008 and only target framework 3.5.
Unable to create type 'telerik:RadDatePicker'.
Could not load file or assembly 'System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or its dependencies. The system cannot fine the file specified.
Unable to create type 'telerik:RadDatePicker'.
Could not load file or assembly 'System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or its dependencies. The system cannot fine the file specified.
7 Answers, 1 is accepted
0
Hello ljs3,
From your download history I see that you haven't downloaded the latest official version of the Prometheus controls which is Q3 2007 SP2. Please upgrade to the latest version to see whether this helps. In addition, can you also check your web.config for any references to the mentioned assembly (System.Web.Extensions, Version=1.0.61025.0) and delete them if they are there?
Best regards,
Pavel
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center
From your download history I see that you haven't downloaded the latest official version of the Prometheus controls which is Q3 2007 SP2. Please upgrade to the latest version to see whether this helps. In addition, can you also check your web.config for any references to the mentioned assembly (System.Web.Extensions, Version=1.0.61025.0) and delete them if they are there?
Best regards,
Pavel
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center
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ljs3
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answered on 05 Mar 2008, 08:28 PM
The team lead that holds the registration downloaded the latest version for us. I also checked my web.config and all versions reference 3.5 except for the compiler type and binding redirect.
Still after the new version of Prometheus and web.config check, no telerik controls render on my web sites.
Still after the new version of Prometheus and web.config check, no telerik controls render on my web sites.
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Dave
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answered on 06 Mar 2008, 08:02 PM
I just downloaded and installed the latest version of RadControls "Prometheus", but they won't show up in my toolbox in VS2008. I clicked on the "Register Controls for ... in Visual Studio Toolbox" link, but nothing happened. Please help!
0
Hi guys,
Lorenzo, can you try to create a new project from scratch and see if the controls are displayed properly there? If this is the case, use the web.config from the new project in your old one.
Dave, have you tried adding the controls manually? If not, please do so (by dragging the Telerik.Web.UI.dll file to it).
Best regards,
Pavel
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center
Lorenzo, can you try to create a new project from scratch and see if the controls are displayed properly there? If this is the case, use the web.config from the new project in your old one.
Dave, have you tried adding the controls manually? If not, please do so (by dragging the Telerik.Web.UI.dll file to it).
Best regards,
Pavel
the Telerik team
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Dave
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answered on 07 Mar 2008, 07:54 PM
I tried what you suggested, but that didn't work either. You literally want to try and drag and drop the dll file into the toolbox in VS? No, that didn't work. I'm stuck here. I really need get your controls into my toolbox.
0
Hi Dave,
Can you try the following steps which should also add the controls to your toolbox:
Kind regards,
Pavel
the Telerik team
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Can you try the following steps which should also add the controls to your toolbox:
- Right-click in Toolbox group where you want to add controls (create a new Group called "Telerik" if you want a new Toolbox group)
- In context menu, click on "Choose items..."
- In the dialog, locate your Prometheus assembly in the installation directory (such as C:\Program Files\Telerik\RadControls 'Prometheus' for ASPNET Q3 2007\Bin35)
- Select the Telerik.Web.UI.dll file and click Ok when you're done
Kind regards,
Pavel
the Telerik team
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Dave
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answered on 16 Mar 2008, 03:52 AM
Thank you - that did the trick. I'm glad that they are in my toolbox once again.