[Solved] GridView custom header cell

[Zarko Vorkapic]

Hi,

I am working on a GridView that has a ComboBox and a few buttons in a column header (used for custom filtering). Everything works great, except, I've lost column reordering functionality. When I try to drag a column, I am getting an unhandled exception.

'An unhadled exception('Unhandled Error in Silverlight Application

Code: 4004

Catogry: ManagedRuntimeError

Message: System.ArgumentException: Value does not fall within the expected range.

Same thing happens when I try to reorder columns programmatically using ReorderColumns() method.

If you need more details about this issue, please ask, and I will provide code of my custom gridview header control.

Thank you in advance,

Zarko

[Pavel Pavlov]

Hi Zarko ,

It seems you have hit a known bug in RadGridView. We had a problem with the column headers in cases where a custom header is defined and any UIElement is placed inside. Any attempt to drag the header would result in exception. This was fixed and you can get the fix by downloading the latest internal build. It is available for download in your Client.Net account.

Please excuse us for the inconvenience caused.

In case you have any further troubles don't hesitate do drop me a line.

Regards,
Pavel Pavlov
the Telerik team

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[Zarko Vorkapic]

Hi,

Thank you for your reply Pavel. Latest internal build solved this issue indeed.

Regards,

Zarko