You could find additional information in our "Breaking changes in RadGridView
" document that GridCellElement.Value
is removed. You could use GridDataCellElement.Value
If you still experience a design-time exception in your form, you could try to perform a clean install of the RadControls suite:
- Uninstall all versions of Telerik controls
- Clean your GAC, and your ...\Program files\Telerik directory from all Telerik assemblies
- Install latest version Q1 2008 Service Pack 1
- Clean and rebuild your solution
- Restart Visual Studio
Please let me know if this does not solve your issue.
If you have other questions, do not hesitate to contact me again.
the Telerik team