How to find Checkbox in its event handler?

[Leon]

Hi Guru?
The scenario is I am creating a number of checkboxs dynomically and
when I do that I am also creating event handler for them. So when a
checkbox is checked, in the event handler I can do something using its
ID but the problem is how to get its ID?

--------------- creating checkbox dynamically
-----------------------------

Private Function GetUpdateNotificationCheckBox(ByVal valPacketID As
String) As TableCell

Dim l_ReturnCell As New TableCell()

Dim l_CheckBox As New CheckBox()

l_CheckBox.ID = "chkUpdateNotification" & valPacketID

l_CheckBox.AutoPostBack = True

AddHandler l_CheckBox.CheckedChanged, AddressOf
Me.chkUpdateNotification_Checked
-------- event handler -------------------------------

Private sub chkUpdateNotification_checked (byval sender as
system.object,byval e as system.eventArgs)

' I want to get its ID here
end sub

Thanks in advance

[PJ]

um, give it an .ID property when you create it. if it's in a databound
control, you may have to use it's .UniqueID property.

~PJ

"Leon" <yo******@yahoo.com> wrote in message
news:8a**************************@posting.google.c om...

Hi Guru?
The scenario is I am creating a number of checkboxs dynomically and
when I do that I am also creating event handler for them. So when a
checkbox is checked, in the event handler I can do something using its
ID but the problem is how to get its ID?

--------------- creating checkbox dynamically
-----------------------------

Private Function GetUpdateNotificationCheckBox(ByVal valPacketID As
String) As TableCell

Dim l_ReturnCell As New TableCell()

Dim l_CheckBox As New CheckBox()

l_CheckBox.ID = "chkUpdateNotification" & valPacketID

l_CheckBox.AutoPostBack = True

AddHandler l_CheckBox.CheckedChanged, AddressOf
Me.chkUpdateNotification_Checked
-------- event handler -------------------------------

Private sub chkUpdateNotification_checked (byval sender as
system.object,byval e as system.eventArgs)

' I want to get its ID here
end sub

Thanks in advance

[TaeHo Yoo]

This checkboxs don't appear in datagrid.
I did give them their unique ids however, my question remians how to get
this id in event handler
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[Natty Gur]

use :
((System.Web.UI.WebControls.WebControl)sender).ID
or cast to your control:
((System.Web.UI.WebControls.DropDownList)sender).I D

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Israel , 51114

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Know the overall picture
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[TaeHo Yoo]

Thank you Natty Gur so much
All the best

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