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Disable particular row or cell editing

 
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jacemdom



Joined: 24 Oct 2016
Posts: 1

PostPosted: Mon Oct 24, 2016 9:24 pm    Post subject: Disable particular row or cell editing Reply with quote

Is it possible to disable the editing of only certain rows and or cells?
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Infralution



Joined: 28 Feb 2005
Posts: 4767

PostPosted: Mon Oct 24, 2016 9:58 pm    Post subject: Reply with quote

Yes. To disable editing for specific rows you need to handle the GetCellData event. After using the default binding to populate the CellData you can then set the CellData.Editor to null as shown below.

Code:
private void _virtualTree_GetCellData(object sender, Infralution.Controls.VirtualTree.GetCellDataEventArgs e)
{
    // get the default binding for the given row and use it to populate the cell data
    //
    RowBinding binding = _virtualTree.GetRowBinding(e.Row);
    binding.GetCellData(e.Row, e.Column, e.CellData);

    e.CellData.Editor = null;
}


This will prevent editing for all cells/rows so you would probably want to include a check based on e.Row.Item around setting the Editor to null.
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ShannonMike



Joined: 18 May 2017
Posts: 1

PostPosted: Thu May 25, 2017 5:53 am    Post subject: Reply with quote

jacemdoem wrote:
Is it possible Wartrol results to disable the editing of only certain rows and or cells?


That's perfect Infralution. Some rows I just don't want to edit so this is super helpful.
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