KaxToolBar.ButtonDataBound Event

KaxToolBarButtonDataBound Event

Occurs when a button 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 KaxToolBarButtonEventHandler ButtonDataBound

Public Event ButtonDataBound As KaxToolBarButtonEventHandler

public:
 event KaxToolBarButtonEventHandler^ ButtonDataBound {
	void add (KaxToolBarButtonEventHandler^ value);
	void remove (KaxToolBarButtonEventHandler^ value);
}

member ButtonDataBound : IEvent<KaxToolBarButtonEventHandler,
    KaxToolBarButtonEventArgs>

Value

Type: Kettic.AspNet.ControlsKaxToolBarButtonEventHandler

Remarks

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

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

Examples

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

C++

Copy

protected void KaxToolBar1_ButtonDataBound(object sender, Kettic.AspNet.Controls.KaxToolBarButtonEventArgs e)
{
    e.Button.ImageUrl = "~/ToolBarImages/tool" + (string)DataBinder.Eval(e.Button.DataItem, "Text") + ".gif";
    e.Button.NavigateUrl = (string)DataBinder.Eval(e.Button.DataItem, "URL");
}

Sub KaxToolBar1_ButtonDataBound(ByVal sender As Object, ByVal e As Kettic.AspNet.Controls.KaxToolBarButtonEventArgs) Handles KaxToolBar1.ButtonDataBound
    e.Button.ImageUrl = "~/ToolBarImages/tool" & CStr(DataBinder.Eval(e.Button.DataItem, "Text")) & ".gif"
    e.Button.NavigateUrl = CStr(DataBinder.Eval(e.Button.DataItem, "URL"))
End Sub

Reference

KaxToolBar Class

Kettic.AspNet.Controls Namespace