Hi Rajendra,
> btn.Command += new
CommandEventHandler(SubmitRadio);
that line gives an error when I try to write it in
the code behind. It says " command is an event and
can't be called directly". What is the correct usage?
In the meantime, I created a static btnSubmit and set
its enabled and visible attributes to false. I then
wrote code for the click event and lo and behold the
dynamically created button called this sub as well! So
I kind of fixed the click event problem by finding a
work around.
But I am still not able to access "radio2" in the
code behind below.
Private Sub btnSubmit_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnSubmit.Click
Dim x As New RadioButton
x =
Page.FindControl("Form1").FindControl("radio2")
Response.Write(x.Checked)
End Sub
Any ideas?
Thanks,
Burak
--- Rajendra Appalla <[EMAIL PROTECTED]>
wrote:
> You need to wire the button to its event.
>
> This is how its done:
>
> Dim btn As New Button
> btn.Text = "Submit"
> btn.ID = "Submit";
> btn.CommandName = "SubmitRadio"
> btn.Command += new CommandEventHandler(SubmitRadio);
> pnl1.Controls.Add(btn)
>
>
>
> And now you change the function SubmitRadio() as
> follows:
>
> SubmitRadio(object sender, CommandEventArgs e)
> {
> //Here e.CommandName would give you the value
> "SubmitRadio";
> If you have more than one button but want to
> wire up to the same
> event, you can do that too.
> You can use either the command name to
> differentiate which button
> caused the event or you can use the ID of the
> button.
>
> To get the id of the button or to get any property
> of the button, you
> can do this:
> Button btn = (Button) sender;
>
> String id = btn.ID;
> }
>
> -----Original Message-----
> From: Burak Gunay [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, September 29, 2004 10:10 AM
> To: [EMAIL PROTECTED]
> Subject: RE: [AspNetAnyQuestionIsOk] How do you
> access a dynamically
> created control's values on the server side?
>
>
> Hi Rajendra,
>
> I created a radio button in page_load and it showed
> up fine.
>
> But I don't know how to tie the CommandName property
> of the button to the click event.
>
> Private Sub Page_Load(ByVal sender As System.Object,
> ByVal e As System.EventArgs) Handles MyBase.Load
> 'Put user code to initialize the page here
>
> If Not Page.IsPostBack Then
> Dim pnl1 As New Panel
> pnl1.Visible = True
> Page.FindControl("Form1").Controls.Add(pnl1)
>
> Dim radio1 As New RadioButton
> radio1.ID = "radio1"
> radio1.Checked = False
> radio1.GroupName = "COS"
> radio1.Attributes.Add("onclick",
>
"javascript:toggle('YES','radGrantAllPermissions');")
> pnl1.Controls.Add(radio1)
>
> Dim btn As New Button
> btn.Text = "Submit"
> btn.CommandName = "SubmitRadio"
> pnl1.Controls.Add(btn)
> end if
> End Sub
>
> ' this never gets called :(
> Sub SubmitRadio()
> Response.Write("Hello")
> End Sub
>
> How can I get it to call SubmitRadio?
>
> Thanks,
>
> Burak
>
>
>
>
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