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Problem when updatting

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TabStrip
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Hans Santens
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Hans Santens asked on 29 Mar 2010, 03:12 PM
Hello,

I have created a SharePoint webpart with some Telerik controls in, mainly TabStrip and MultiPage. Since SharePoint destroyes its pages on every postback, I wanted zo Ajaxify my controls.
Everything seems to work fine, but when I update my tabstrip and underlying multipageview, data is loaded in my controls, but I can't navigate on my tabs anymore (before the update, and the data is loaded I can click them).
I assume there must be something I have forgotten, but I just can't find it.

Here is my (simplified) code
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"
    <AjaxSettings> 
        <telerik:AjaxSetting AjaxControlID="btnSearch"
            <UpdatedControls> 
                <telerik:AjaxUpdatedControl ControlID="RadTabStripResults" /> 
                <telerik:AjaxUpdatedControl ControlID="RadMultiPageresults" /> 
            </UpdatedControls> 
        </telerik:AjaxSetting> 
    </AjaxSettings> 
    <AjaxSettings> 
        <telerik:AjaxSetting AjaxControlID="listAttests"
            <UpdatedControls> 
                <telerik:AjaxUpdatedControl ControlID="RadTabStripDetails" /> 
                <telerik:AjaxUpdatedControl ControlID="RadMultiPageDetails" /> 
            </UpdatedControls> 
        </telerik:AjaxSetting> 
    </AjaxSettings> 
</telerik:RadAjaxManager> 
... 
    <telerik:RadTabStrip ID="RadTabStripSearch" runat="server" Skin="Outlook" MultiPageID="RadMultiPageSearch" SelectedIndex="0"
        <Tabs> 
            <telerik:RadTab Text="Zoeken"
            </telerik:RadTab> 
        </Tabs> 
    </telerik:RadTabStrip> 
    <telerik:RadMultiPage ID="RadMultiPageSearch" runat="server" SelectedIndex="0" CssClass="pageView"
        <telerik:RadPageView ID="RadPageViewSearch" runat="server"
... 
            <asp:Button ID="btnSearch" runat="server" Text="Zoeken" /> 
...                                 
        </telerik:RadPageView> 
    </telerik:RadMultiPage> 
     <telerik:RadTabStrip ID="RadTabStripResults" runat="server" Skin="Outlook" MultiPageID="RadMultiPageResults" SelectedIndex="0"
            <Tabs> 
                <telerik:RadTab Text="Resultaten"
                </telerik:RadTab> 
            </Tabs> 
        </telerik:RadTabStrip> 
        <telerik:RadMultiPage ID="RadMultiPageresults" runat="server" SelectedIndex="0" CssClass="pageView"
            <telerik:RadPageView ID="RadPageViewResults" runat="server"
...                 
                <asp:ListBox ID="listAttests" runat="server" Width="300px" AutoPostBack="true"></asp:ListBox> 
...    
            </telerik:RadPageView> 
        </telerik:RadMultiPage> 
 
    <telerik:RadTabStrip ID="RadTabStripDetails" runat="server" Skin="Outlook" MultiPageID="RadMultiPageDetails" SelectedIndex="0"
        <Tabs> 
            <telerik:RadTab Text="Attest" PageViewID="RadPageViewAttestDetails"
            </telerik:RadTab> 
            <telerik:RadTab Text="Redenen" PageViewID="RadPageViewReasonDetails"
            </telerik:RadTab> 
            <telerik:RadTab Text="Artikels" PageViewID="RadPageViewArticles"
            </telerik:RadTab> 
        </Tabs> 
    </telerik:RadTabStrip> 
    <telerik:RadMultiPage ID="RadMultiPageDetails" runat="server" SelectedIndex="0" CssClass="pageView"
        <telerik:RadPageView ID="RadPageViewAttestDetails" runat="server"
... 
        </telerik:RadPageView> 
        <telerik:RadPageView ID="RadPageViewReasonDetails" runat="server" CssClass="pageView"
... 
        </telerik:RadPageView> 
        <telerik:RadPageView ID="RadPageViewArticles" runat="server" CssClass="pageView"
... 
        </telerik:RadPageView> 
    </telerik:RadMultiPage> 

The first and second tabstrips might have the same problem, but as there is only one tab (I use them to obtain the same styling on the 3 blocks) I don't notice a problem there. On the 3rd block however I have 3 tabs, so it would be nice if I could change panels there.

Just to give you an Idea of what this thing is supposed to do:
  • in the Search section, I can enter a searchstring and click the search button
  • in the Results section my search results are shown in a listbox
  • when I select a result in the listbox, the details of this result are shown in the Details section

I hope someone comes up with an idea.

4 Answers, 1 is accepted

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Hans Santens
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answered on 29 Mar 2010, 03:17 PM
sorry for the typo in the title :)
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Hans Santens
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answered on 30 Mar 2010, 09:08 AM
I did some further testing...
In my code behind I wired the TabClick event. That learned me that this event isn't triggered anymore after is has been updated. 

Perhaps that rings a bell?
0
Yana
Telerik team
answered on 30 Mar 2010, 03:56 PM
Hi Hans Santens,

I couldn't reproduce the issue with only this code and without the events. Could you please create a simple runnable page demonstrating the issue and send it to us in a support ticket? Thanks

Regards,
Yana
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Hans Santens
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answered on 31 Mar 2010, 09:29 AM
thank you for your answer.

I think the problem hasn't really to do with Telerik. After some more tests it's most likely my SharePoint isn't correctly configured to use Ajax.
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Hans Santens
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Hans Santens
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Yana
Telerik team
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