[CLOSED] TabPanel not shown

[sisa]

Hi,
I have on the east side of a viewport a tabpanel with too panels
and inside the panels are different user controls.
But the tabpanel is not shown.
My markeup looks like that:

 
  <ext:Container ID="Container1" runat="server" Layout="FitLayout">
        <Items>
            <ext:TabPanel ID="FormPanel1"
                runat="server"
                BaseCls="x-plain"
                Width="450"
                region="East">
                <Items>

                    <ext:Panel runat="server" ID="panelOrderEvent" Layout="AccordionLayout">
                         <Content>
                            <ucDocGrid:DocGrid ID="ucEventDocuments" runat="server" Usage="Event" />
                        </Content>
                        <Content>
                            <ucDocForm:DocForm ID="ucEventDocForm" runat="server" Usage="Event" />
                        </Content>
                        <Content>
                            <ucEventDetail:EventDetail ID="ucEventDetail" runat="server" usage="Order" />
                        </Content>
                        <Content>
                            <ext:Panel ID="PanelTexts" runat="server" Height="250" Width="550" Margins="0" AutoScroll="true"
                                 Title="<%$ Resources:CUSTRocheImport, EventTexts %>" Icon ="LightningAdd" >
                                <Loader ID="Loader2" Url="" Mode="Frame" showmask="true" runat="server" />
                            </ext:Panel>
                        </Content>
                    </ext:Panel>
                    <ext:Panel runat="server" ID="panelOrderDocuments">
                       
                        <Content>
                            <ucDocForm:DocForm ID="ucOrderDocForm" runat="server" Usage="Order" />
                        </Content>
                    </ext:Panel>
                </Items>
            </ext:TabPanel>
        </Items>
    </ext:Container>

What is wrong.
Thanks for help.

[Daniil]

Hi @sisa,

What is the size of the Container1?

Please try to set up some Width and Height explicitly.