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TreeListColumnDisplayTextEventArgs.Column Property

Gets the processed column.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v18.2.dll


public TreeListDataColumn Column { get; }
Public ReadOnly Property Column As TreeListDataColumn

Property Value

Type Description

A TreeListDataColumn object representing the column.


This example demonstrates how to display the "empty" string within the Units On Order column's data cells if they contain zero values.

The image below shows the result:


protected void ASPxTreeList1_CustomColumnDisplayText(object sender, DevExpress.Web.ASPxTreeList.TreeListColumnDisplayTextEventArgs e)
    if (e.Column.FieldName != "UnitsOnOrder") return;
    if (Convert.ToInt32(e.Value) == 0)
        e.DisplayText = "empty";
See Also