Telerik RadAjaxManager still postbacks

Question

I've the following code in my page:

<telerik:RadAjaxManager ID="ajax_manager" runat="server" 
    DefaultLoadingPanelID="ajax_panel">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="mygrid">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="mygrid" />
            </UpdatedControls>
        </telerik:AjaxSetting>            
    </AjaxSettings>
</telerik:RadAjaxManager>

The "mygrid" above is a RadGrid, with grouping and paging. The purpose is to expand the groups or change the page "without" postbacks (I think that should be the objective of the RadAjaxManager, anyway).

But after all, the components still postbacks... =(

Some hint of what could it be?

Regards!

Weird, pasted code is correct. Any javascript error on the page? — Claudio Redi, Aug 13 '10 at 14:29
The Console Error show no errors... =( It works like the page hasn't any RadAjaxManager. I've read about this in http://www.telerik.com/help/aspnet-ajax/ajxcontrolstillpostbacks.html, but didn't resolve either... Maybe it has to do with master page or something like... — Kira, Aug 13 '10 at 14:45
Telerik really does make an awesome toolset. I've been stuck occasionally on something like this and it can be a real time consuming nightmare. It would help if you posted your entire page so that we can see it all in full context. — Adam Spicer, Dec 04 '10 at 02:34
RadAjaxManager did not prevent controls from doing postbacks. Your question need to be edited with the code of your page in order to be constructive. — Giulio Caccin, Sep 05 '13 at 09:22

score 6 · Answer 1 · answered Apr 01 '11 at 15:21

Try this one :

    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting>
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadAjaxPanel1" LoadingPanelID="RadAjaxLoadingPanel1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManager>
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" IsSticky="False"
    Skin="Web20" Style="position: absolute; top: 0px; left: 0px; width: 100%; height: 100%;"
    EnableSkinTransparency="true" Transparency="0">
</telerik:RadAjaxLoadingPanel>
<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="RadAjaxLoadingPanel1">
**YOUR GRID**
</telerik:RadAjaxPanel>

It still has some issues, but at least some part works, only the first event (grouping, sorting, etc ..) makes a postback, but from that point forward works fine. Thanks !, Even if it wasn't my question — Carlos Valenzuela, Jun 14 '11 at 22:15

score 1 · Answer 2 · answered Dec 15 '11 at 23:22

1

Try setting this property

var grid = new RadGrid();
...
grid.MasterTableView.GroupLoadMode = GridGroupLoadMode.Client;

answered Dec 15 '11 at 23:22

olenak

179
1
6

Telerik RadAjaxManager still postbacks

2 Answers2