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Selecting tab by hotkey & ajax

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miksh
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miksh asked on 17 Jul 2008, 08:09 PM
It seems the selecting a tab by hotkey and by tab click to behave differently when using Multipage and RadAjaxManager displaying a loading panel.
Tab click works fine: a callback happens and the loading indicator appears over the current page content.
Using hotkey: a callback happens but the current page content is collapsed and hidden right after the pressing the key, and the loading indicator doesn't appear.

Please comment.

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Paul
Telerik team
answered on 18 Jul 2008, 02:35 PM
Hello miksh,

We tried to reproduce the reported issue on our side, but to no avail. Please find below a sample code snippet; give it a try and let us know what's different on your side.

<form id="form1" runat="server">  
    <div> 
        <asp:ScriptManager ID="ScriptManager1" runat="server">  
        </asp:ScriptManager> 
        <telerik:RadTabStrip ID="RadTabStrip1" runat="server" AutoPostBack="True" MultiPageID="RadMultiPage1">  
            <Tabs> 
                <telerik:RadTab runat="server" Text="Root RadTab1" AccessKey="A">  
                </telerik:RadTab> 
                <telerik:RadTab runat="server" Text="Root RadTab2" AccessKey="B">  
                </telerik:RadTab> 
                <telerik:RadTab runat="server" Text="Root RadTab3" AccessKey="C">  
                </telerik:RadTab> 
            </Tabs> 
        </telerik:RadTabStrip> 
    </div> 
    <telerik:RadMultiPage ID="RadMultiPage1" runat="server" RenderSelectedPageOnly="True">  
        <telerik:RadPageView ID="RadPageView1" runat="server">  
            RadPageView1</telerik:RadPageView> 
        <telerik:RadPageView ID="RadPageView2" runat="server">  
            RadPageView2</telerik:RadPageView> 
        <telerik:RadPageView ID="RadPageView3" runat="server">  
            RadPageView3</telerik:RadPageView> 
    </telerik:RadMultiPage> 
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">  
        <AjaxSettings> 
            <telerik:AjaxSetting AjaxControlID="RadTabStrip1">  
                <UpdatedControls> 
                    <telerik:AjaxUpdatedControl ControlID="RadTabStrip1" /> 
                    <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" LoadingPanelID="RadAjaxLoadingPanel1" /> 
                </UpdatedControls> 
            </telerik:AjaxSetting> 
        </AjaxSettings> 
    </telerik:RadAjaxManager> 
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Height="75px" Width="75px">  
        <img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>' style="border: 0px;" /> 
    </telerik:RadAjaxLoadingPanel> 
</form> 


All the best,
Paul
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miksh
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answered on 18 Jul 2008, 03:26 PM
To reproduce the issue make two changes in your code:
1. add a server-side TabClick event with the following code:

protected void RadTabStrip1_TabClick(object sender, Telerik.Web.UI.RadTabStripEventArgs e)
{
    System.Threading.
Thread.Sleep(3000);
}


2. Set in LoadingPanel Transparency="5" 

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miksh
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answered on 24 Jul 2008, 05:33 PM
Any update?
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Vlad
Telerik team
answered on 25 Jul 2008, 08:12 AM
Hi miksh,

The multi page is just not big enough - I have attached small example.

Regards,
Vlad
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miksh
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answered on 25 Jul 2008, 12:54 PM
Thanks. I run your sample and the issue has been confirmed: when you select a tab by hotkey the tab text disappears; when the tab is selected by tab click everything is in place.
Do you have the same behaviour?
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Vlad
Telerik team
answered on 29 Jul 2008, 04:16 PM
Hello miksh,

I tried attached project in IE7 and FF2 and everything worked fine on my end. In IE using ALT + a/b/c in FF CTRL + SHIFT + key.

Best wishes,
Vlad
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