Well, that's pretty natural, don't you think ? How is the server side
code supposed to know what (havoc) your client side code wreaks ? If
you are submitting the form, you could retrieve the values from the
Request.Form collection.
On Oct 3, 8:40 pm, Otávio Cipro <[EMAIL PROTECTED]> wrote:
> Could someone help-me ?
>
> I have a javascript function that fill a listbox with a value from a
> textbox :
>
> var opt = document.createElement("option");
> opt.text = document.getElementById(textbox).value;
> opt.value = document.getElementById(textbox).value;
>
> document.getElementById(listbox).options.add(opt);
>
> document.getElementById('txtNmroDiasGravacao').value =
> document.getElementById(listbox).length;
>
> The problem is:
>
> When I try to get the values from the listbox, on CodeBehind, I
> can't ...
>
> listbox.Items.Count.Equals(0) -> always returns true
>
> and when I try get the value from txtNmroDiasGravacao.Text -> always
> returns ""
>
> does someone knows how to solve ?
>
> thanks
> Otavio Augusto Cipro
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