For some reason, I get full page postbacks when the grid refreshes after the combo-box filter is updated and when I click the plus signs to expand and drill down into the grid. Once I reach a detail item and go into edit mode either through and update or insert, the page then seems to begin leveraging ajax instead of postbacks.
How can I force this behavior to work from the beginning?
I am developing a User Control that hosts the RadGrid in MOSS.
Masterpage includes:
<asp:ScriptManager runat="server" ID="ScriptManager1" />
<WebPartPages:SPWebPartManager id="m" runat="Server"/>
<telerik:RadAjaxManager runat="Server" ID="RadAjaxManager1"/>
UserControl includes:
<
telerik:RadAjaxManagerProxy ID="RadAjaxProxyManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadComboBoxBudgetCenter">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="ButtonRefreshGrid"
LoadingPanelID="RadAjaxLoadingPanel1" />
<telerik:AjaxUpdatedControl ControlID="BOSummaryGrid"
LoadingPanelID="RadAjaxLoadingPanel1" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="ButtonRefreshGrid">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="ButtonRefreshGrid"
LoadingPanelID="RadAjaxLoadingPanel1" />
<telerik:AjaxUpdatedControl ControlID="BOSummaryGrid"
LoadingPanelID="RadAjaxLoadingPanel1" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="ButtonHideShowActuals">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="BOSummaryGrid" LoadingPanelID="RadAjaxLoadingPanel1" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="BOSummaryGrid">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="ButtonRefreshGrid"
LoadingPanelID="RadAjaxLoadingPanel1" />
<telerik:AjaxUpdatedControl ControlID="BOSummaryGrid"
LoadingPanelID="RadAjaxLoadingPanel1" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManagerProxy>
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Height="75px" Width="75px" Transparency="25">
<img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>' style="border:0;" />
</telerik:RadAjaxLoadingPanel>
Any ideas are appreciated.