"Krzysztof Karnicki" wrote:

> Hi,
> I've such a problem. I need to add my UserControl not on design time but on
> Codebehind, so I prepare:
>
> private void Page_Load(object sender, System.EventArgs e) {
>    MyUserControl myUserControl = new MyUserControl();
>    this.Controls.Add(myUserControls);
> }
>
> But actually that doesn’t work. After requesting my page on a browser, there
> aren’t shown any controls putted on myUserControl. Also it is thrown an
> exception of null reference if I tried to modify anything in codebehind of
> components putted in myUserControl, when he is added in such a way. Any
> suggestions ?
>
>
> Regards
> Krzysztof Karnicki
>

"Jason L Lind" wrote:

> are you adding myUserControls or myUserControl?
>
> "Krzysztof Karnicki" wrote:
>
> > Hi,
> > I've such a problem. I need to add my UserControl not on design time but on
> > Codebehind, so I prepare:
> >
> > private void Page_Load(object sender, System.EventArgs e) {
> >    MyUserControl myUserControl = new MyUserControl();
> >    this.Controls.Add(myUserControls);
> > }
> >
> > But actually that doesn’t work. After requesting my page on a browser, there
> > aren’t shown any controls putted on myUserControl. Also it is thrown an
> > exception of null reference if I tried to modify anything in codebehind of
> > components putted in myUserControl, when he is added in such a way. Any
> > suggestions ?
> >
> >
> > Regards
> > Krzysztof Karnicki
> >

>Hi,
>I've such a problem. I need to add my UserControl not on design time but on
>Codebehind, so I prepare:
>
>private void Page_Load(object sender, System.EventArgs e) {
>   MyUserControl myUserControl = new MyUserControl();
>   this.Controls.Add(myUserControls);
>}
>
>But actually that doesn’t work. After requesting my page on a browser, there
>aren’t shown any controls putted on myUserControl. Also it is thrown an
>exception of null reference if I tried to modify anything in codebehind of
>components putted in myUserControl, when he is added in such a way. Any
>suggestions ?
>
>
>Regards
>Krzysztof Karnicki

"Wilbur Slice" wrote:

> On Wed, 13 Jul 2005 02:26:01 -0700, Krzysztof Karnicki
> <KrzysztofKarni***@discussions.microsoft.com> wrote:
>
> >Hi,
> >I've such a problem. I need to add my UserControl not on design time but on
> >Codebehind, so I prepare:
> >
> >private void Page_Load(object sender, System.EventArgs e) {
> >   MyUserControl myUserControl = new MyUserControl();
> >   this.Controls.Add(myUserControls);
> >}
> >
> >But actually that doesn’t work. After requesting my page on a browser, there
> >aren’t shown any controls putted on myUserControl. Also it is thrown an
> >exception of null reference if I tried to modify anything in codebehind of
> >components putted in myUserControl, when he is added in such a way. Any
> >suggestions ?
> >
> >
> >Regards
> >Krzysztof Karnicki
>
>
> Try putting a PlaceHolder control on your form at design time, and
> then Add your control to it, rather than adding it to the page's
> Controls collection.
>
>
>
>