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[Solved] Message and Indicator on Reordering the column

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Dhileep Kumar Sampath
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Dhileep Kumar Sampath asked on 20 Oct 2009, 03:17 PM
Hi All,
           I am using RadGridView in my user control and I am allowing the End user to Reorder the Columns at runtime. When user tends to reorder the first column i want to show a message that "<ColumnName> cannot be Moved" but other columns can be moved. I dont want to restrict the reordering of column by setting the "IsReorderable = false" but the requirement is to show a message. Is that possible? I see that we can achieve this by using Columns.CollectionChanged event but this fires only after the column is moved. Can we display the message when column is dragged?

Also I want to show an arrow on the position of the column where the moved column will be dropped. Is there any way to do these operations?

Thanks,
Dhileep

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Rossen Hristov
Telerik team
answered on 23 Oct 2009, 08:11 AM
Hi Dhileep Kumar Sampath,

Currently the IsReorderable property is the only way to prevent column reordering.

We will try to provide a ColumnReording event for a future release.

Sincerely yours,
Ross
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Dhileep Kumar Sampath
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answered on 28 Oct 2009, 01:12 PM
Hi Ross,
   Thanks for looking into the issue. It would be of great help if you can let us know when it will be available (atleast approx).

Thanks,
Dhileep
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Dhileep Kumar Sampath
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answered on 18 Dec 2009, 12:05 PM
Hi Ross,
    Is there any update on this functionality?
Regards,
Dhileep
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Rossen Hristov
Telerik team
answered on 18 Dec 2009, 12:29 PM
Hello Dhileep Kumar Sampath,

We have decided that we will not add such an event. You will have to use the property. Thank you for the understanding.

Regards,
Ross
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Rossen Hristov
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