AjaxUpdatedControl Properties
When configuring the Ajax settings, either declaratively or dynamically, you might need to set some of the following properties to each of the updated controls:
LoadingPanelID—Gets or sets theIDof the loading panel which is will be displayed over the updated control during AJAX.UpdatePanelHeight—Determines the height of the AJAX panel wrapped around the updated control. Useful when you need to set 100% height to the parent of the updated control.UpdatePanelRenderMode—Determines the render mode of the AJAX panel.
The following example demonstrates how to set the AjaxUpdatedControl properties.
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
</telerik:RadScriptManager>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="Button1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="Panel1" LoadingPanelID="RadAjaxLoadingPanel1"
UpdatePanelHeight="200px" UpdatePanelRenderMode="Inline" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Default">
</telerik:RadAjaxLoadingPanel>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
<asp:Panel ID="Panel1" runat="server">
</asp:Panel>
protected void Page_Load(object sender, EventArgs e)
{
AjaxSetting ajaxSetting = new AjaxSetting();
ajaxSetting.AjaxControlID = "Button1";
AjaxUpdatedControl updatedControl = new AjaxUpdatedControl();
updatedControl.ControlID = "Panel1";
updatedControl.LoadingPanelID = "RadAjaxLoadingPanel1";
updatedControl.UpdatePanelHeight = Unit.Pixel(200);
updatedControl.UpdatePanelRenderMode = UpdatePanelRenderMode.Inline;
ajaxSetting.UpdatedControls.Add(updatedControl);
RadAjaxManager1.AjaxSettings.Add(ajaxSetting);
}
Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
Dim ajaxSetting As New AjaxSetting()
ajaxSetting.AjaxControlID = "Button1"
Dim updatedControl As New AjaxUpdatedControl()
updatedControl.ControlID = "Panel1"
updatedControl.LoadingPanelID = "RadAjaxLoadingPanel1"
updatedControl.UpdatePanelHeight = Unit.Pixel(200)
updatedControl.UpdatePanelRenderMode = UpdatePanelRenderMode.Inline
ajaxSetting.UpdatedControls.Add(updatedControl)
RadAjaxManager1.AjaxSettings.Add(ajaxSetting)
End Sub