Re: DropdownList SelectedIndexChanged event by One
One
Sat Aug 16 13:23:39 CDT 2003
This what u want ?
Raises the SelectedValueChanged event.
[Visual Basic]
Protected Overridable Sub OnSelectedValueChanged( _
ByVal e As EventArgs _
)
[C#]
protected virtual void OnSelectedValueChanged(
EventArgs e
);
[C++]
protected: virtual void OnSelectedValueChanged(
EventArgs* e
);
[JScript]
protected function OnSelectedValueChanged(
e : EventArgs
);
Parameters
e
An EventArgs that contains the event data.
Remarks
Raising an event invokes the event handler through a delegate. For more
information, see Raising an Event.
The OnSelectedValueChanged method also allows derived classes to handle the
event without attaching a delegate. This is the preferred technique for
handling the event in a derived class.
Notes to Inheritors: When overriding OnSelectedValueChanged in a derived
class, be sure to call the base class's OnSelectedValueChanged method so
that registered delegates receive the event.
Requirements
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows
2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003
family, .NET Compact Framework - Windows CE .NET
See Also
"Gary" <grynearson@gfnet.com> wrote in message
news:090601c3640b$49086290$a501280a@phx.gbl...
> I am using the SelectIndexChanged event for a
> dropdownList control.
>
> Currently, the only way the SelectIndexChange event is
> fired is after a user changes the selection within the
> dropdownlist AND clicks a command button.
>
> Does anyone know how to get this event to fire (or some
> other event) right after the user changes the selection
> w/i the dropdownList control?
>
>
>