This is a migrated thread and some comments may be shown as answers.

Error in VWDe 2008

3 Answers 115 Views
General Discussions
This is a migrated thread and some comments may be shown as answers.
ssjones
Top achievements
Rank 1
ssjones asked on 16 Jan 2008, 05:53 PM
I've been tring to get the new prometheus controls to work using VWDe 2008 (running on windows server 2003).  At first I was having issues just dropping the RadGrid control onto a page.  I seemed to have fixed that by adding the Dlls to the GAC. 

Now i can see the RadGrid control initally when I drop it onto a page..but when I try to connect it to a datasource i get the following error.

Error Creating Control - RadGrid1Telerik.Web.UI.GridColumnCollection must have items of type 'Telerik.Web.UI.GridColumn'. 'telerik.web.ui.gridboundcolumn' is of type 'System.Web.UI.HtmlControls.HtmlGenericControl'.

I'm using the latest build (1314).

3 Answers, 1 is accepted

Sort by
0
rootberg
Top achievements
Rank 2
answered on 16 Jan 2008, 08:50 PM
I am having the same problem in VS TS 2008.

After playing around with it, I can get the properties to show up in the properties window, but if I attempt to edit certain things like skins or events, Visual Studio crashes.
0
Sebastian
Telerik team
answered on 17 Jan 2008, 08:54 AM
Hello guys,

Can you please confirm that you installed the controls successfully under VS 2008 following the instructions from the knowledge base article linked below:

http://www.telerik.com/support/kb/article/b454K-hab-b454T-a-b454c-a.aspx

If you still experience crashes/design-time errors running our controls under the new VS environment, I suggest you attach the problematic page, your site's web.config file and a screenshot illustrating the issue to a formal support ticket. We will review them and will advice you further.

Best regards,
Stephen
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center
0
rootberg
Top achievements
Rank 2
answered on 17 Jan 2008, 01:47 PM
Thank you! That appears to have solved my problem.

This is what I did to solve the problem:
  1. opened VS 2008 command prompt from start menu.
  2. ran "gacutil /l" to list the items in gac an confirm that "Telerik.Web.Design.dll" was missing from the gac.
  3. changed directory to "c:\program files\Telerik\RadControls 'Prometheus' for ASPNET Q3 2007\Bin35\"
  4. executed "gacutil /i Telerik.web.ui.dll"
  5. opened vs 2008 and opened project in question to confirm everything was working.

Tags
General Discussions
Asked by
ssjones
Top achievements
Rank 1
Answers by
rootberg
Top achievements
Rank 2
Sebastian
Telerik team
Share this question
or