[Solved] RadGrid losing settings on callback

[Mark Dawson]

Hi,

I'm using Prometheus (1425) and I have a master page which lays out the page using RadSplitter.  The master page contains two content areas.

In my content page, I have a user control in the first content area and a grid in the second content area. The grid is set to take up 100% x 100% of the content area and works fine when the page loads (at least in IE).

However, following a callback via RadAjaxManager, the grid loses its settings.  Rows are no longer selectable and the grid data area resets to 300px high.

I've debugged on the server side and all the corrrect values are there as far as pre-render so I can only presume it's something thats happening on the client as a result of the callback.

Any ideas?

Thanks,
Mark.

[Mark Dawson]

I've put together a quick test project to show whats happening.  I'll submit the project via a support ticket.

[Vlad]

Hello Mark,

Please refer directly the control which will initiate the ajax call instead of the entire UserControl. Here is an example:

<telerik:radajaxmanager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="ProductsGridFilter1$dlSupplier">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:radajaxmanager>

All the best,
Vlad
the Telerik team

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