RadTabStrip TabClick Event Ajax

[Lasly]

Hi,
I'm using RadTabStrip control into a MasterPage.
I need to use the TabClick event only in two tabs, so I've set the tab's PostBack property to true.
Now my event is fired, but in async mode, why? I'm not including my TabStrip into RadAjaxPanel or UpdatePanel.

To work around this problem in the Page_Init event (aspx Page_Init) I've registered the control RadTabStrip as PostbackControl with the method ScriptManager.RegisterPostBackControl(...), this works only SYNC postback, when I do a ASYNC postback, the RadTabStrip control works as ASYNC control.

Can you help me?
Thanks
Best Regards

[Kevin]

Hello Lasly,

Can you show us what your page markup looks like? The RadTabStrip would only perform an Ajax request if it or it's parent is enclosed inside an UpdatePanel/RadAjaxPanel or using RadAjaxManager.

[Lasly]

I'm not using RadAjaxManager for this control and the parent object is not included into RadAjaxPanel or UpdatePanel.

This is my MasterPage

<form id="frmGestioneLocazioni" runat="server">
    <div>
        <asp:ScriptManager ID="scriptManager" runat="server" EnablePartialRendering="true">
        </asp:ScriptManager>
        <telerik:RadAjaxManager ID="ajaxManager" runat="server">
            <ClientEvents OnRequestStart="OnRequestStart" />
        </telerik:RadAjaxManager>
        <telerik:RadAjaxLoadingPanel ID="pnlLoading" runat="server">
        </telerik:RadAjaxLoadingPanel>

        <asp:ContentPlaceHolder ID="contentGestioneLocazioni" runat="server">
        </asp:ContentPlaceHolder>
</div>
</form>

and this my ASPX page:

<asp:Content ContentPlaceHolderID="contentGestioneLocazioni" ID="cntContratti" runat="server">
    <table border="0" style="width: 100%; height: 100%;" cellpadding="0" cellspacing="0">
        <tr>
            <td class="toolbar">
                <telerik:RadTabStrip ID="stripGestioneLocazioni" runat="server" CausesValidation="false"
                      MultiPageID="pagesGestioneLocazioni" OnTabClick="stripGestioneLocazioni_TabClick">
                </telerik:RadTabStrip>
                <%-- ontabclick="stripGestioneLocazioni_TabClick" : CL TEMP, da rivedere perchè fa postback completa --%>
            </td>
        </tr>
    </table>
</asp:Content>

NOTE: In RequestStart event I check if my request are sent by DownloadButton

[Dimitar Terziev]

Hi Lasly,

Please open a support ticket and provide a sample page with the issue being reproduced so we could test it locally in order to find a solution.

Regards,
Dimitar Terziev
the Telerik team