[Solved] RadAjaxManager 2008 has a bug!

[sunsystem]

When I use RadAjaxManager 2008 with following codes, an error is occuring:

<%=intQuestionID%> or <div id="dv_<%=intQuestionID%>">

Error : The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

But, when I use RadAjaxManager 2007SP1, page is running without any error...

Following codes are occuring the error:

<div id="<%=txt %>">

        <telerik:RadScriptManager ID="RadScriptManager1" Runat="server">
        </telerik:RadScriptManager>
        <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"
            DefaultLoadingPanelID="RadAjaxLoadingPanel1">
            <ajaxsettings>
                <telerik:AjaxSetting AjaxControlID="ts1">
                    <updatedcontrols>
                        <telerik:AjaxUpdatedControl ControlID="mp1" />
                    </updatedcontrols>
                </telerik:AjaxSetting>
                <telerik:AjaxSetting AjaxControlID="mp1">
                    <updatedcontrols>
                        <telerik:AjaxUpdatedControl ControlID="ts1" />
                    </updatedcontrols>
                </telerik:AjaxSetting>
            </ajaxsettings>
        </telerik:RadAjaxManager>
        <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Runat="server"
            height="75px" width="75px">
            <img alt="Loading..."
                src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>'
                style="border:0px;" />
        </telerik:RadAjaxLoadingPanel>


        <telerik:RadTabStrip ID="ts1" runat="server" MultiPageID="mp1"
            Skin="Office2007" SelectedIndex="0">
            <tabs>
                <telerik:RadTab runat="server" Text="Root RadTab1">
                </telerik:RadTab>
                <telerik:RadTab runat="server" Text="Root RadTab2">
                </telerik:RadTab>
            </tabs>
        </telerik:RadTabStrip>
        <telerik:RadMultiPage ID="mp1" runat="server">
            <telerik:RadPageView ID="RadPageView1" runat="server">
             <%=txt.ToUpper() %>
</telerik:RadPageView>
            <telerik:RadPageView ID="RadPageView2" runat="server">
             <%=txt %>
</telerik:RadPageView>
        </telerik:RadMultiPage>


    </div>

Following codes are running normally:

<div id="<%=txt %>">

        <telerik:RadScriptManager ID="RadScriptManager1" Runat="server">
        </telerik:RadScriptManager>

        <rad:RadAjaxManager ID="RadAjaxManager1" runat="server"
            DefaultLoadingPanelID="AjaxLoadingPanel1">
            <ajaxsettings>
                <rad:AjaxSetting AjaxControlID="ts1">
                    <updatedcontrols>
                        <rad:AjaxUpdatedControl ControlID="i1" />
                        <rad:AjaxUpdatedControl ControlID="RadPageView1" />
                    </updatedcontrols>
                </rad:AjaxSetting>
                <rad:AjaxSetting AjaxControlID="mp1">
                    <updatedcontrols>
                        <rad:AjaxUpdatedControl ControlID="i0" />
                        <rad:AjaxUpdatedControl ControlID="RadPageView2" />
                    </updatedcontrols>
                </rad:AjaxSetting>
            </ajaxsettings>
        </rad:RadAjaxManager>
        <rad:AjaxLoadingPanel ID="AjaxLoadingPanel1" Runat="server" height="75px"
            width="75px">
            <asp:Image runat="server" AlternateText="Loading..."
                ImageUrl="~/RadControls/Ajax/Skins/Default/Loading.gif" />
        </rad:AjaxLoadingPanel>

        <telerik:RadTabStrip ID="ts1" runat="server" MultiPageID="mp1"
            Skin="Office2007" SelectedIndex="0">
            <tabs>
                <telerik:RadTab runat="server" Text="Root RadTab1">
                </telerik:RadTab>
                <telerik:RadTab runat="server" Text="Root RadTab2">
                </telerik:RadTab>
            </tabs>
        </telerik:RadTabStrip>
        <telerik:RadMultiPage ID="mp1" runat="server">
            <telerik:RadPageView ID="RadPageView1" runat="server">
             <%=txt.ToUpper() %>
</telerik:RadPageView>
            <telerik:RadPageView ID="RadPageView2" runat="server">
             <%=txt %>
</telerik:RadPageView>
        </telerik:RadMultiPage>


    </div>

Thanks...

[Konstantin Petkov]

Hello sunsystem,

Please, wrap the content in a RadCodeBlock if you need server code block tags:

http://www.telerik.com/help/aspnet-ajax/ajxradscriptblockradcodeblock.html

All the best,
Konstantin Petkov
the Telerik team

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