[CLOSED] ViewPort Internet Explorer bug

[boris]

Hi, I use Razor and ext.net v2. In this example I create menu and add it on ViewPort. On Firefox and Chrome evrerything works fine. But in IE9 I have this error:

Microsoft JScript runtime error: DOM Exception: HIERARCHY_REQUEST_ERR (3)

Here is the code:

@{
    //1. nivo
    Button btnHome = new Button { ID="btnHome", Text="POČETNA"};
    Button btnDokument = new Button { ID = "btnDokument", Text = "DOKUMENT" };
    Button btnZahtev = new Button { ID = "btnZahtev", Text = "ZAHTEV" };
    Button btnOdobrenje = new Button { ID = "btnOdobrenje", Text = "ODOBRENJE" };
    Button btnPlacanje = new Button { ID = "btnPlacanje", Text = "PLAĆANJE" };
    Button btnIzvestaji = new Button { ID = "btnIzvestaji", Text = "IZVE?TAJI" };
    Button btnAdmin = new Button { ID = "btnAdmin", Text = "ADMINISTRACIJA" };
    Button btnMojNalog = new Button { ID = "btnMojNalog", Text = "MOJ NALOG" };

    //2. nivo
    MenuItem mniDokumentUnos = new MenuItem { ID = "mniDokumentUnos", Text = "Unos dokumenta", Icon = Icon.Add };
    MenuItem mniDokumentIzmena = new MenuItem { ID = "mniDokumentIzmena", Text = "Izmena dokumenta", Icon = Icon.ApplicationEdit };
    MenuItem mniDokumentBrisanje = new MenuItem { ID = "mniDokumentBrisanje", Text = "Brisanje dokumenta", Icon = Icon.Delete };

    Menu menuDokument = new Menu { ID = "menuDokument" };
    menuDokument.Add(mniDokumentUnos);
    menuDokument.Add(mniDokumentIzmena);
    menuDokument.Add(mniDokumentBrisanje);
    btnDokument.Menu.Add(menuDokument);


    Toolbar tbrMenu = new Toolbar { ID = "tbrMenu" };
    tbrMenu.Items.Add(btnHome);
    tbrMenu.Items.Add(btnDokument);
    tbrMenu.Items.Add(btnZahtev);
    tbrMenu.Items.Add(btnOdobrenje);
    tbrMenu.Items.Add(btnPlacanje);
    tbrMenu.Items.Add(btnIzvestaji);
    tbrMenu.Items.Add(btnAdmin);
    tbrMenu.Items.Add(btnMojNalog);

    Viewport vpMenu = new Viewport { ID="vpMenu" };
    vpMenu.Items.Add(tbrMenu);
    
}

@Html.X().Container().ID("ContainerMenu").Add(vpMenu)

Problem don't exists when remove ViewPort and add toolbar to container:

@Html.X().Container().ID("ContainerMenu").Add(tbrMenu)

Is this a bug and how to fix it?

[Vladimir]

Hi,

ViewPort cannot be added to any container. It is always top-level widget (SINGLE top-level widget)

Please replace

@Html.X().Container().ID("ContainerMenu").Add(vpMenu)

by

@vpMenu.ToBuilder()

[boris]

Yes, that is solution! Thanks! :)