Hi all,

I am dynamically creating checkboxes and am having trouble getting them =
to launch the OnCheckedChanged event when they are clicked. I am am =
getting a Postback event when they are checked or unchecked but that is =
all.

Here is the code I am using to create my checkboxes in the Page_load =
function:
For i =3D 0 To 5
Dim cell As New TableCell()
Row.Cells.Add(cell)
Dim cb As New CheckBox()
cb.ID =3D "cb" & i
cb.AutoPostBack =3D True
cb.Checked =3D True
cb.Attributes.Add("OnCheckedChanged", "cbCheckChanged")
cell.Controls.Add(cb)
Next i

If I add a checkbox to the apsx page manually then it calls the event =
just fine.

All help is appreciated.

wire your oncheckchanged event to its handler. look at initialize component
function in the aspx page to get an idea how to do it.
cb.Check += new eventargs(this.control_checkchanged) roughly

[quoted text, click to view]

I am dynamically creating checkboxes and am having trouble getting them to
launch the OnCheckedChanged event when they are clicked. I am am getting a
Postback event when they are checked or unchecked but that is all.

Here is the code I am using to create my checkboxes in the Page_load
function:
For i = 0 To 5
Dim cell As New TableCell()
Row.Cells.Add(cell)
Dim cb As New CheckBox()
cb.ID = "cb" & i
cb.AutoPostBack = True
cb.Checked = True
cb.Attributes.Add("OnCheckedChanged", "cbCheckChanged")
cell.Controls.Add(cb)
Next i

If I add a checkbox to the apsx page manually then it calls the event just
fine.

All help is appreciated.

Rob C.

I apologize if I am not getting what you are saying. There is no code =
in my InitializeComponent procedure to look at. I attempted different =
variations of your code line below. The procedure I am trying to call =
is cbCheckChanged so I used that in the eventargs parenthesis but that =
didn't work because "new" said I was overriding it and it takes no =
arguments.

Here is my code again:
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As =
System.EventArgs) Handles MyBase.Load
Dim Row As New TableRow()
tblClass.Rows.Add(Row) 'tblClass is my precreated table
Dim i As Integer
For i =3D 0 To 5
Dim cell As New TableCell()
Row.Cells.Add(cell)
Dim cb As New CheckBox()
cb.ID =3D "cb" & i
cb.AutoPostBack =3D True
cb.Checked =3D True
cb.Checked +=3D New EventArgs(Me.cbCheckChanged(sender, e))
cb.Attributes.Add("OnCheckedChanged", "cbCheckChanged")
cell.Controls.Add(cb)
Next i
End Sub

Public Sub cbCheckChanged(ByVal sender As System.Object, ByVal e As =
System.EventArgs)
Trace.Warn("works here")
End Sub

All help is appreciated.


"Alvin Bruney" <vapordan_spam_me_not@hotmail_no_spamhotmail.com> wrote =
in message news:OM7iLqCPDHA.2316@TK2MSFTNGP11.phx.gbl...
[quoted text, click to view]