Igor,
I am having the same problem here.
I am going to Try this:
on Page postback recreate the same dynamic controls first
Process the results
then create the new questions
response
I know this is inefficient but what else to do other than some java script??
Let us know if this works
"Igor Belagorudsky" <> wrote in message
news:#...
> hi,
>
> thanks for your response, but i have a more complicated structure
> unfortunately...
>
> i dont need to display the same page on postback. i have a sort of
> questionnaire setup where my page checks what questions to ask in the db,
> creates appropriate form elements and waits for submission. then it writes
> down answers and displays the next questions in the same page. so i really
> need the data from my dynamic control without having to recreate it on the
> page.. is this possible and if so at which point would i be able to check
> its data? oninit?
>
> thank you,
> igor
>
> "bruce barker" <> wrote in message
> news:O0NE%...
> > you have to create the dynamic control on postback also. also for it to
> have
> > access to its postback data, you should create it during onint, as form
> load
> > is too late, the datapostback event has already fired.
> >
> > -- bruce (sqlwork.com)
> >
> >
> > "Igor Belagorudsky" <> wrote in message
> > news:#...
> > > Hi,
> > >
> > > i am trying to analyze data submitted in a form but the problem is
that
> > when
> > > i try to create the controls in code (which is what i want to do), it
> > throws
> > > an obect not found exception on postback when i try to
Page.FindControl:
> > >
> > > private void Page_Load(object sender, System.EventArgs e)
> > > {
> > > if (Page.IsPostBack)
> > > {
> > >
> > >
> >
>
Debug.WriteLine(((WebControl)Page.FindControl("tes tBox_1")).Attributes["hell
> > > o"]);
> > > }
> > > else
> > > {
> > > TextBox txt = new TextBox();
> > > txt.ID = "testBox_1";
> > > txt.Attributes.Add("hello", "hi");
> > > Page.FindControl("test").Controls.Add(txt);
> > > }
> > > }
> > >
> > > where control "test" is the form that i am submitting and all im
trying
> to
> > > do is to debug.writeline "hi" on postback.
> > > on the other hand, if i manually put a text box in the aspx page and
> give
> > it
> > > a hello=hi attribute, everything works like it should.
> > > can someone please tell me what the problem is?
> > >
> > > thanks,
> > > igor
> > >
> > >
> >
> >
>
>
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