RenderSelectedPageOnly="true" but when the page load it calls all user controls

[taeho]

Hi there,

I have a page which has a RadTabStrip and a RadMultiPage.
The radMultiPage has 7 pageViews in which there is an usercontrol.
The problem I have is that even if I set RenderSelectedPageOnly="true" to the radMultiPage, the page loads all usercontrols.

<telerik:RadAjaxManager runat="server" ID="AjaxForUserInfo">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="RadTabStrip1">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="RadTabStrip1" LoadingPanelID="RadAjaxLoadingPanel1" />
                <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" LoadingPanelID="RadAjaxLoadingPanel1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>
</telerik:RadAjaxManager>

<telerik:RadTabStrip Width="700px" ID="RadTabStrip1" AutoPostBack="true" runat="server" CausesValidation="false" Skin="Sunset" MultiPageID="RadMultiPage1" SelectedIndex="0" Align="Justify" ReorderTabsOnSelect="false">
                                <Tabs>
                                    <telerik:RadTab Text="A">
                                    </telerik:RadTab>
                                    <telerik:RadTab Text="B">
                                    </telerik:RadTab>
                                    <telerik:RadTab Text="C">
                                    </telerik:RadTab>
                                    <telerik:RadTab Text="E">
                                    </telerik:RadTab>
                                    <telerik:RadTab Text="F">
                                    </telerik:RadTab>
                                    <telerik:RadTab Text="G">
                                    </telerik:RadTab>
                                    <telerik:RadTab Text="H">
                                    </telerik:RadTab>
                                </Tabs>
                            </telerik:RadTabStrip> <telerik:RadMultiPage ID="RadMultiPage1" runat="server" RenderSelectedPageOnly="true" SelectedIndex="0" CssClass="pageView" Width="700px">
                                <telerik:RadPageView ID="RadPageView1" runat="server">
                                    <uc1:A runat="server" ID="A" />
                                </telerik:RadPageView>
                                <telerik:RadPageView ID="RadPageView2" runat="server">
                                    <uc3:B runat="server" ID="B" />
                                </telerik:RadPageView>
                                <telerik:RadPageView ID="RadPageView3" runat="server">
                                    <uc2:C runat="server" ID="C" />
                                </telerik:RadPageView>
                                <telerik:RadPageView ID="RadPageView7" runat="server">
                                    <uc7:D runat="server" ID="D" />
                                </telerik:RadPageView>
                                <telerik:RadPageView ID="RadPageView6" runat="server">
                                    <uc6:E runat="server" ID="E" />
                                </telerik:RadPageView>
                                <telerik:RadPageView ID="RadPageView4" runat="server">
                                    <uc4:F runat="server" ID="F" />
                                </telerik:RadPageView>
                                <telerik:RadPageView ID="RadPageView5" runat="server">
                                    <uc5:G runat="server" ID="G" />
                                </telerik:RadPageView>
                            </telerik:RadMultiPage>

Your help would be appreciated,

Thanks,

Toby

[Paul]

Hi taeho,

RadTabstrip always reloads all of its pageviews. The RenderSelectedPageOnly property does just that - it renders only the selected page view; the code-behind of your page / UserControls will be fired no matter which pageview is rendered. Loading all pageviews is essential for the server controls living in the page views. If we don't load them every time viewstate will be corrupted and postback events won't fire.

Greetings,
Paul
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[JC]

Hi,

I have a similar problem. Is there a way I can mimic a tab that only re-loads and renders the current tab/pageview when an AJAX call occurs?

Regards,
JC