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ASPxTreeView.ToolTipField Property

Gets or sets the name of a data field (or an xml element’s attribute) which provides node tooltip texts.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v22.1.dll


public string ToolTipField { get; set; }

Property Value

Type Default Description


A string value that specifies the name of the required data source field.


The ToolTipField property is in effect if the ASPxTreeView control is bound to a data source.

Use the ToolTipField property to specify the bound data source’s data field (or an xml element’s attribute) which stores the tooltip text of nodes. The ToolTipField property maps the TreeViewNode.ToolTip properties of TreeViewNode objects to the specified data field’s values.

If the ToolTipField property of a data bound ASPxTreeView control is not defined, the control can automatically obtains node tooltip texts from a data field whose name is “ToolTip” (which is equal to the TreeViewNode.ToolTip property’s name).

See Also