Which checkbox was checked?

[Jim M]

I have added 10 checkboxes to my aspx web page. Is there anyway to figure
out which checkbox caused the postback without having 10 different "handles
routines".

Thanks in advance.

[Cor]

Hi Jim,

Buttons but the method is the same I think,
(I also have it from checkboxes on a winform, from that I made this)

I hope this helps?

Cor
\\\
Private Sub Page_Load(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles MyBase.Load
Dim mybutton(31) As Button
Dim i As Integer
For i = 0 To New Date().DaysInMonth _
(New Date().Year, New Date().Month) - 1
mybutton(i) = New Button
mybutton(i).BackColor = Drawing.Color.White
mybutton(i).Text = (i + 1).ToString
mybutton(i).Width = New Unit(30)
Me.Panel1.Controls.Add(mybutton(i))
AddHandler mybutton(i).Click, AddressOf mybutton_Click
If (i + 1) Mod 5 = 0 Then
Me.Panel1.Controls.Add(New LiteralControl("<BR>"))
End If
Next
End Sub
Private Sub mybutton_Click _
(ByVal sender As Object, ByVal e As System.EventArgs)
Dim mylabel As New Label
Me.Panel1.Controls.Add(New LiteralControl("<BR><BR>"))
Me.Panel1.Controls.Add(mylabel)
mylabel.Text = "The day is: " & DirectCast(sender, Button).Text
End Sub
///
Link
http://msdn.microsoft.com/library/de...satruntime.asp