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Veteran
Iron
Hello
I need a drag Drop from gridview to listview.
I have followed the code from the documentation and everything works finew up to the drop on the ListView where I fail to identify the row of the listview into which the drops occurs.
I have the following code (copied from Telerik's documentaiton)
targetCell.Text = srcRow.RowInfo.Cells("Name").Value
Dim targetElement As DetailListViewElement = TryCast(e.HitTarget, DetailListViewElement)
Dim targetVisualItem As BaseListViewVisualItem = targetCell.RowElement
Dim insertIndex As Integer = targetCell.Row.ListView.Items.IndexOf(targetVisualItem.Data)
and I get an error on .row and .rowelement which are "not members ..."
Am I missing a reference or is it a change of the components ?
I need to get the row of the listview when I perform the drom on the cell
Thanks in advance for any advice
Best Regards
Pierre-Jean
3 Answers, 1 is accepted
Hello, Pierre-Jean,
Following the provided information and code snippet it seems that you follow the example provided here where drag drop operation from RadGridView to RadListView is shown. Could you please confirm that you refer to this example in the documentation article?
If you follow this example, the targetCell is DetailListViewDataCellElement and the Row and RowElement properties are accessible. I created a sample project with the code example described in the article for your reference. You can refer to it and see how it works.
If you are still experiencing any further difficulties, it would be greatly appreciated if you can modify the sample project demonstrating the problem that you have and get it back to me.
I hope this helps. If you need any further assistance do not hesitate to contact me.
Regards,
Nadya
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Rank 1
Veteran
Iron
Hello Nadya
Thanks a lot for your message
I had an error in the type of the "targetCell", I had DetailListViewCellElement instead of DetailListViewDataCellElement
thanks again
Best Regards
Hello, Pierre-Jean,
Note, the DetailListViewCellElement represents the visual cell element while the DetailListViewDataCellElement represents the data cell. In the PrevieDradDrop event, you should use the DetailListViewDataCellElement.
Should you have any other questions please let me know.
Regards,
Nadya
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