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Posted By Suyan Dong 2 Years Ago
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Suyan Dong
Posted 2 Years Ago
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Group: Forum Members
Last Active: 10 Months Ago
Posts: 17, Visits: 128
Hi:
     When using the NTreeList control, I add NTreeListNode with subitems, I set the column's sortable to be false. But it can still sort?
could you please show me how to set it to NotSortble.
    Here is my code:
    NTreeListColumn col;
    col = new NTreeListColumn();
    col.Name = "Project";
    col.Header.Text = "Project";
    col.Sortable = false;
   
    m_List.Columns.Add(col);


Nevron Support Team
Posted 2 Years Ago
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Last Active: 2 days ago @ 8:33 AM
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Hello Suyan Dong,

You should attach to ColumnNotify event and cancel it when NotifyCode is ColumnSortingNotifyCode for the desired column:


nTreeList1.ColumnNotify += nTreeList1_ColumnNotify;
...

void nTreeList1_ColumnNotify(object sender, NTreeListColumnNotifyData data)
{
    if (data.Column == nTreeList1.Columns["Project"] && data.NotifyCode == NTreeList.ColumnSortingNotifyCode)
    {
        data.Cancel = true;
    }
}




Best Regards,
Nevron Support Team





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