KaxNavigationBar.ItemDataBound Event

KaxNavigationBarItemDataBound Event

Occurs after a panel 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 KaxNavigationBarEventHandler ItemDataBound

Public Event ItemDataBound As KaxNavigationBarEventHandler

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

member ItemDataBound : IEvent<KaxNavigationBarEventHandler,
    KaxNavigationBarEventArgs>

Value

Type: Kettic.AspNet.ControlsKaxNavigationBarEventHandler

Remarks

The ItemDataBound event is raised for each panel 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 KaxNavigationBarItem class.

Examples

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

C++

Copy

private void KaxNavigationBar1_ItemDataBound(object sender, Kettic.AspNetControls.KaxNavigationBarEventArgs e)
{
    KaxNavigationBarItem item = e.KaxNavigationBarItem;
    DataRowView dataRow = (DataRowView) e.Item.DataItem;

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

Sub KaxNavigationBar1_ItemDataBound(ByVal sender As Object, ByVal e As KaxNavigationBarEventArgs) Handles KaxNavigationBar1.ItemDataBound
    Dim item As KaxNavigationBarItem = e.KaxNavigationBarItem
    Dim dataRow As DataRowView = CType(e.Item.DataItem, DataRowView)

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

Reference

KaxNavigationBar Class

Kettic.AspNet.Controls Namespace