KaxMenu.ItemDataBound Event

KaxMenuItemDataBound Event

Occurs after a menu item is data bound.

Namespace: Kettic.AspNet.Controls
Assembly: Kettic.AspNet.Controls (in Kettic.AspNet.Controls.dll) Version: 2014.4.1129.0 (2014.04.1129.0)

Syntax

C++

Copy

public event KaxMenuEventHandler ItemDataBound

Public Event ItemDataBound As KaxMenuEventHandler

public:
 event KaxMenuEventHandler^ ItemDataBound {
	void add (KaxMenuEventHandler^ value);
	void remove (KaxMenuEventHandler^ value);
}

member ItemDataBound : IEvent<KaxMenuEventHandler,
    KaxMenuEventArgs>

Value

Type: Kettic.AspNet.ControlsKaxMenuEventHandler

Remarks

The ItemDataBound event is raised for each menu item upon databinding. You can retrieve the item being bound using the event arguments. The DataItem associated with the item can be retrieved using the DataItem property.

The ItemDataBound event is often used in scenarios when you want to perform additional mapping of fields from the DataItem to their respective properties in the KaxMenuItem class.

Examples

The following example demonstrates how to map fields from the data item to item properties using the ItemDataBound event.

C++

Copy

private void KaxMenu1_ItemDataBound(object sender, Kettic.AspNetControls.KaxMenuEventArgs e)
{
    KaxMenuItem item = e.KaxMenuItem;
    DataRowView dataRow = (DataRowView) e.Item.DataItem;

    item.ImageUrl = "image" + dataRow["ID"].ToString() + ".gif";
    item.NavigateUrl = dataRow["URL"].ToString();
}

Sub KaxMenu1_ItemDataBound(ByVal sender As Object, ByVal e As KaxMenuEventArgs) Handles KaxMenu1.ItemDataBound
    Dim item As KaxMenuItem = e.KaxMenuItem
    Dim dataRow As DataRowView = CType(e.Item.DataItem, DataRowView)

    item.ImageUrl = "image" + dataRow("ID").ToString() + ".gif"
    item.NavigateUrl = dataRow("URL").ToString()
End Sub

Reference

KaxMenu Class

Kettic.AspNet.Controls Namespace