Parameter count mismatch error in VS2010 after conversion the project from VS2005

[Bright]

Hi,

We are using the following controls in our VS2005 project.

radiobuttonlist
RadWindowManager
RadGrid

We have converted that project from VS2005 to VS2010.
When we are running the project in 4.0 of the VS2010, we got the following error like "Parameter count mismatch."

After that I set enableViewState = "false" in web.config, it was loading well.

The expand of the Grid is fine but when we click on this symbol (-) to collapse, it produces the same error like

"Parameter count mismatch."

I have attached the screen shot.

Kindly do the needful.

aspx
******

<%@ Register Assembly="RadWindow.Net2" Namespace="Telerik.WebControls" TagPrefix="radW" %>
<%@ Register Assembly="RadCombobox.Net2" Namespace="Telerik.WebControls" TagPrefix="radC" %>
<%@ Register Assembly="RadGrid.Net2" Namespace="Telerik.WebControls" TagPrefix="radG" %>
<%@ Register TagPrefix="UserControl" TagName="Header" Src="header.ascx" %>
<%@ Register TagPrefix="UserControl" TagName="Footer" Src="footer.ascx" %>

<link href="hierarchy.css" rel="stylesheet" type="text/css" />
<UserControl:Header ID="myHeader" runat="Server"></UserControl:Header>
<table border="0" width="100%" cellpadding="5" cellspacing="0" height="390" style="border-right: silver 1px solid;
    border-top: silver 1px solid; border-left: silver 1px solid; border-bottom: silver 1px solid">
    <form id="Form1" method="post" runat="server">
        <tr>
            <td colspan="3" height="22" style="border-bottom: silver 1px solid;" align="left"
                valign="top">
                &nbsp;&nbsp;<font class="Bread"> Cycle :: Task Status</font>
            </td>
        </tr>
        <tr valign="middle" align="left">
            <td width="5%">
                <table cellpadding="0" cellspacing="0">
                    <tr>
                        <td>
                            <div id="btnRefreshB" runat="server">
                                <input type="button" class="Button" value="Refresh" onclick='RadGridNamespace.AsyncRequest( "<%= RadGrid1.ClientID %>", "Rebind", "<%= RadGrid1.ClientID %>")' />
                            </div>
                            
                                                        
                        </td>
                    </tr>
                </table>
            </td>
            <td>
                <table cellpadding="0" cellspacing="0" width="350" class="RadGrid" style="border: #cccccc 1px solid;">
                    <tr>
                        <td class="HeaderNew" align="center">
                            <label>
                                Select Site</label>
                        </td>
                    </tr>
                       
                    <tr>
                        <td class="Row">
                     
                            <asp:radiobuttonlist id="rbSites" runat="server" width="350" onselectedindexchanged="rbSites_SelectedIndexChanged"
                                autopostback="True" repeatdirection="Horizontal"><asp:ListItem Selected="True" Value="('B')">Billing</asp:ListItem>
</asp:radiobuttonlist>
                        </td>
                    </tr>
                </table>
            </td>
            
        </tr>
        <tr>
            <td width="820" colspan="3">
                <table cellpadding="0" cellspacing="0" border="0">
                    <tr>
                        <td>
                            <radW:RadWindowManager ID="RadWindowManager1" runat="server">
                                <Windows>
                                    <radW:RadWindow ID="RadWindow1" runat="server" Left="" Title="XMS Admin" Top="" Height="550px"
                                        NavigateUrl="" VisibleStatusbar="False" Width="840px" EnableTheming="False" MinimizeMode="MinimizeZone"
                                        MinimizeZoneId="MinimizeZone" />
                                </Windows>
                            </radW:RadWindowManager>
                           
                           <radG:RadGrid ID="RadGrid1" runat="server" AllowPaging="True" PageSize="100" CssClass="RadGrid"
                                HorizontalAlign="NotSet" EnableAsyncRequests="True" Width="930px" AllowSorting="True"
                                DataSourceID="XMS_CYCLE_TASK_B">
                                <MasterTableView AutoGenerateColumns="False" DataKeyNames="TASK_ID" DataSourceID="XMS_CYCLE_TASK_B">
                                    <EditFormSettings>
                                        <EditColumn UniqueName="EditCommandColumn">
                                        </EditColumn>
                                    </EditFormSettings>
                                    <Columns>
                                        <radG:GridBoundColumn DataField="TASK_ID" DataType="System.Decimal" HeaderText="Task ID"
                                            ReadOnly="True" SortExpression="TASK_ID" UniqueName="TASK_ID">
                                            <ItemStyle HorizontalAlign="Center" />
                                        </radG:GridBoundColumn>
                                        <radG:GridHyperLinkColumn DataTextField="CYCLE_ID" DataType="System.Decimal" HeaderText="Cycle ID"
                                            DataNavigateUrlField="CYCLE_ID" DataNavigateUrlFormatString="javascript:function anon(){{window.radopen('dal_policy_detail.aspx?CycleId={0}','RadWindow1');}};anon();"
                                            SortExpression="CYCLE_ID" UniqueName="CYCLE_ID">
                                            <ItemStyle HorizontalAlign="Center" />
                                        </radG:GridHyperLinkColumn>
                                        <radG:GridHyperLinkColumn DataTextField="STATUS_NAME" HeaderText="Status" DataNavigateUrlField="TASK_ID"
                                            DataNavigateUrlFormatString="javascript:function anon(){{window.radopen('log_viewer.aspx?AuditId={0}&amp;EventSourceID=3','RadWindow1');}};anon();"
                                            SortExpression="STATUS_NAME" UniqueName="STATUS_NAME_1">
                                            <ItemStyle HorizontalAlign="Center" />
                                        </radG:GridHyperLinkColumn>
                                        <radG:GridBoundColumn DataField="STATUS_NAME" HeaderText="Status" ReadOnly="True"
                                            SortExpression="STATUS_NAME" UniqueName="STATUS_NAME_2">
                                            <ItemStyle HorizontalAlign="Center" />
                                        </radG:GridBoundColumn>
                                        <radG:GridBoundColumn DataField="SYSTEM_NAME" HeaderText="System" SortExpression="SYSTEM_NAME"
                                            UniqueName="SYSTEM_NAME">
                                            <ItemStyle HorizontalAlign="Center" />
                                        </radG:GridBoundColumn>
                                        <radG:GridBoundColumn DataField="DOCUMENT_COUNT" HeaderText="T" SortExpression="DOCUMENT_COUNT"
                                            UniqueName="DOCUMENT_COUNT">
                                            <ItemStyle HorizontalAlign="Center" Width="16px" />
                                        </radG:GridBoundColumn>
                                        <radG:GridBoundColumn DataField="ERROR_COUNT" HeaderText="F" SortExpression="ERROR_COUNT"
                                            UniqueName="ERROR_COUNT">
                                            <ItemStyle HorizontalAlign="Center" Width="16px" ForeColor="Red" />
                                        </radG:GridBoundColumn>
                                        <radG:GridBoundColumn DataField="START_TIME" DataType="System.DateTime" HeaderText="Start Time"
                                            SortExpression="START_TIME" UniqueName="START_TIME">
                                            <ItemStyle HorizontalAlign="Left" Width="130px" />
                                        </radG:GridBoundColumn>
                                        <radG:GridBoundColumn DataField="END_TIME" DataType="System.DateTime" HeaderText="End Time"
                                            SortExpression="END_TIME" UniqueName="END_TIME">
                                            <ItemStyle HorizontalAlign="Left" Width="130px" />
                                        </radG:GridBoundColumn>
                                    </Columns>
                                    <ExpandCollapseColumn ButtonType="ImageButton" UniqueName="ExpandColumn">
                                        <HeaderStyle Width="19px" />
                                    </ExpandCollapseColumn>
                                    <DetailTables>
                                        <radG:GridTableView DataKeyNames="DEST_ID" DataSourceID="XMS_CYCLE_DEST_D" AutoGenerateColumns="False"
                                            runat="server" HierarchyDefaultExpanded="True">
                                            <ParentTableRelation>
                                                <radG:GridRelationFields DetailKeyField="TASK_ID" MasterKeyField="TASK_ID" />
                                            </ParentTableRelation>
                                            <ExpandCollapseColumn ButtonType="ImageButton" UniqueName="ExpandColumn">
                                                <HeaderStyle Width="19px" />
                                            </ExpandCollapseColumn>
                                            <RowIndicatorColumn UniqueName="RowIndicator" Visible="False">
                                                <HeaderStyle Width="20px" />
                                            </RowIndicatorColumn>
                                            <Columns>
                                                <radG:GridBoundColumn DataField="DEST_ID" DataType="System.Decimal" HeaderText="Dest ID"
                                                    SortExpression="DEST_ID" UniqueName="DEST_ID">
                                                    <ItemStyle HorizontalAlign="Center" />
                                                </radG:GridBoundColumn>
                                                <radG:GridBoundColumn DataField="STATUS_NAME" HeaderText="Status" SortExpression="STATUS_NAME"
                                                    UniqueName="STATUS_NAME">
                                                    <ItemStyle HorizontalAlign="Center" />
                                                </radG:GridBoundColumn>
                                                <radG:GridBoundColumn DataField="PRINT_DEST" HeaderText="Jobs" SortExpression="PRINT_DEST"
                                                    UniqueName="PRINT_DEST">
                                                    <ItemStyle HorizontalAlign="Center" />
                                                </radG:GridBoundColumn>
                                                
                                                <radG:GridBoundColumn DataField="POLICY_COUNT" HeaderText="Policies" SortExpression="POLICY_COUNT"
                                                    UniqueName="POLICY_COUNT">
                                                    <ItemStyle HorizontalAlign="Center" />
                                                </radG:GridBoundColumn>
                                                <radG:GridBoundColumn DataField="START_TIME" DataType="System.DateTime" HeaderText="Start Time"
                                                    SortExpression="START_TIME" UniqueName="START_TIME">
                                                    <ItemStyle HorizontalAlign="Center" />
                                                </radG:GridBoundColumn>
                                                <radG:GridBoundColumn DataField="END_TIME" DataType="System.DateTime" HeaderText="End Time"
                                                    SortExpression="END_TIME" UniqueName="END_TIME">
                                                    <ItemStyle HorizontalAlign="Center" />
                                                </radG:GridBoundColumn>
                                            </Columns>
                                            <DetailTables>
                                                <radG:GridTableView runat="server" DataKeyNames="SUBTASK_ID" DataSourceID="XMS_CYCLE_SUBTASK_D"
                                                    AutoGenerateColumns="False" HierarchyDefaultExpanded="True">
                                                    <ParentTableRelation>
                                                        <radG:GridRelationFields DetailKeyField="DEST_ID" MasterKeyField="DEST_ID" />
                                                    </ParentTableRelation>
                                                    <ExpandCollapseColumn ButtonType="ImageButton" UniqueName="ExpandColumn">
                                                        <HeaderStyle Width="19px" />
                                                    </ExpandCollapseColumn>
                                                    <RowIndicatorColumn UniqueName="RowIndicator" Visible="False">
                                                        <HeaderStyle Width="20px" />
                                                    </RowIndicatorColumn>
                                                    <Columns>
                                                        <radG:GridBoundColumn DataField="SUBTASK_ID" DataType="System.Decimal" HeaderText="SubTask ID"
                                                            SortExpression="SUBTASK_ID" UniqueName="SUBTASK_ID">
                                                            <ItemStyle HorizontalAlign="Center" />
                                                        </radG:GridBoundColumn>
                                                        <radG:GridBoundColumn DataField="STATUS_NAME" HeaderText="Status" SortExpression="STATUS_NAME"
                                                            UniqueName="STATUS_NAME">
                                                            <ItemStyle HorizontalAlign="Center" />
                                                        </radG:GridBoundColumn>
                                                        <radG:GridBoundColumn DataField="SUBSYSTEM_NAME" DataType="System.Decimal" HeaderText="Sub System"
                                                            SortExpression="SUBSYSTEM_NAME" UniqueName="SUBSYSTEM_NAME">
                                                            <ItemStyle HorizontalAlign="Center" />
                                                        </radG:GridBoundColumn>
                                                        <radG:GridBoundColumn DataField="POLICY_COUNT" DataType="System.Decimal" HeaderText="Policies"
                                                            SortExpression="POLICY_COUNT" UniqueName="POLICY_COUNT">
                                                            <ItemStyle HorizontalAlign="Center" />
                                                        </radG:GridBoundColumn>
                                                        <radG:GridBoundColumn DataField="START_TIME" DataType="System.DateTime" HeaderText="Start Time"
                                                            SortExpression="START_TIME" UniqueName="START_TIME">
                                                            <ItemStyle HorizontalAlign="Center" />
                                                        </radG:GridBoundColumn>
                                                        <radG:GridBoundColumn DataField="END_TIME" DataType="System.DateTime" HeaderText="End Time"
                                                            SortExpression="END_TIME" UniqueName="END_TIME">
                                                            <ItemStyle HorizontalAlign="Center" />
                                                        </radG:GridBoundColumn>
                                                    </Columns>
                                                    <DetailTables>
                                                        <radG:GridTableView runat="server" DataKeyNames="BATCH_ID" DataSourceID="XMS_CYCLE_BATCH_D"
                                                            AutoGenerateColumns="False">
                                                            <ParentTableRelation>
                                                                <radG:GridRelationFields DetailKeyField="SUBTASK_ID" MasterKeyField="SUBTASK_ID" />
                                                            </ParentTableRelation>
                                                            <ExpandCollapseColumn ButtonType="ImageButton" UniqueName="ExpandColumn" Visible="False">
                                                                <HeaderStyle Width="19px" />
                                                            </ExpandCollapseColumn>
                                                            <RowIndicatorColumn UniqueName="RowIndicator" Visible="False">
                                                                <HeaderStyle Width="20px" />
                                                            </RowIndicatorColumn>
                                                            <Columns>
                                                                <radG:GridBoundColumn DataField="BATCH_ID" DataType="System.Decimal" HeaderText="Batch ID"
                                                                    SortExpression="BATCH_ID" UniqueName="BATCH_ID">
                                                                    <ItemStyle HorizontalAlign="Center" />
                                                                </radG:GridBoundColumn>
                                                                <radG:GridBoundColumn DataField="STATUS_NAME" HeaderText="Status" SortExpression="STATUS_NAME"
                                                                    UniqueName="STATUS_NAME">
                                                                    <ItemStyle HorizontalAlign="Center" />
                                                                </radG:GridBoundColumn>
                                                                <radG:GridBoundColumn DataField="POLICY_COUNT" DataType="System.Decimal" HeaderText="Policies"
                                                                    SortExpression="POLICY_COUNT" UniqueName="POLICY_COUNT">
                                                                    <ItemStyle HorizontalAlign="Center" />
                                                                </radG:GridBoundColumn>
                                                                <radG:GridBoundColumn DataField="START_TIME" DataType="System.DateTime" HeaderText="Start Time"
                                                                    SortExpression="START_TIME" UniqueName="START_TIME">
                                                                    <ItemStyle HorizontalAlign="Center" />
                                                                </radG:GridBoundColumn>
                                                                <radG:GridBoundColumn DataField="END_TIME" DataType="System.DateTime" HeaderText="End Time"
                                                                    SortExpression="END_TIME" UniqueName="END_TIME">
                                                                    <ItemStyle HorizontalAlign="Center" />
                                                                </radG:GridBoundColumn>
                                                            </Columns>
                                                            <EditFormSettings>
                                                                <EditColumn UniqueName="EditCommandColumn">
                                                                </EditColumn>
                                                            </EditFormSettings>
                                                            <HeaderStyle CssClass="HeaderNewAlt" />
                                                        </radG:GridTableView>
                                                    </DetailTables>
                                                    <EditFormSettings>
                                                        <EditColumn UniqueName="EditCommandColumn">
                                                        </EditColumn>
                                                    </EditFormSettings>
                                                </radG:GridTableView>
                                            </DetailTables>
                                            <EditFormSettings>
                                                <EditColumn UniqueName="EditCommandColumn">
                                                </EditColumn>
                                            </EditFormSettings>
                                            <HeaderStyle CssClass="HeaderNewAlt" />
                                        </radG:GridTableView>
                                    </DetailTables>
                                    <RowIndicatorColumn UniqueName="RowIndicator" Visible="False">
                                        <HeaderStyle Width="20px" />
                                    </RowIndicatorColumn>
                                </MasterTableView>
                                <ItemStyle CssClass="Row" HorizontalAlign="Center" />
                                <HeaderStyle CssClass="Headerwhitespacewrap" />
                                <PagerStyle CssClass="Pager" Mode="NextPrevAndNumeric" Position="TopAndBottom" />
                                <FilterMenu HoverBackColor="LightSteelBlue" HoverBorderColor="Navy" NotSelectedImageUrl="~/RadControls/Grid/Skins/Default/NotSelectedMenu.gif"
                                    SelectColumnBackColor="Control" SelectedImageUrl="~/RadControls/Grid/Skins/Default/SelectedMenu.gif"
                                    TextColumnBackColor="Window"></FilterMenu>
                                <ClientSettings AllowExpandCollapse="True">
                                </ClientSettings>
                                <AlternatingItemStyle CssClass="Row" />
                            </radG:RadGrid>
                            <asp:sqldatasource id="XMS_CYCLE_TASK_B" runat="server" connectionstring="<%$ ConnectionStrings:XMS %>"
                                providername="<%$ ConnectionStrings:XMS.ProviderName %>" selectcommand="SELECT A.TASK_ID, C.STATUS_NAME, A.SYSTEM_ID, B.SYSTEM_NAME,D.CYCLE_ID,A.START_TIME, A.END_TIME,D.DOCUMENT_COUNT,DECODE(D.ERRORF,NULL,'N','Y') ERROR_FLAG FROM XMS_CYCLE_TASK A,XMS_SYSTEM B,XMS_STATUS_CODES C,(SELECT BILL.CYCLE_ID,DOCUMENT_COUNT,ERR.CYCLE_ID AS ERRORF FROM (SELECT DISTINCT CYCLE_ID FROM CUSTOMER_DATA_SCHEMA.BILLING B,XMS_CYCLE_BATCH XCB WHERE XCB.BATCH_STATUS=2399 AND B.XMS_BATCH_ID=XCB.BATCH_ID) ERR, (SELECT CYCLE_ID,COUNT(1) DOCUMENT_COUNT FROM CUSTOMER_DATA_SCHEMA.BILLING GROUP BY CYCLE_ID) BILL WHERE ERR.CYCLE_ID(+)=BILL.CYCLE_ID) D WHERE D.CYCLE_ID = A.CYCLE_ID AND A.SYSTEM_ID = B.SYSTEM_ID AND A.TASK_STATUS = C.STATUS_CODE AND A.SYSTEM_ID IN SYSTEM_IDS ORDER BY TASK_ID DESC"
                                onselecting="XMS_CYCLE_TASK_B_Selecting">
                    </asp:sqldatasource>
                            <asp:sqldatasource id="XMS_CYCLE_DEST_D" runat="server" connectionstring="<%$ ConnectionStrings:XMS %>"
                                providername="<%$ ConnectionStrings:XMS.ProviderName %>" selectcommand="SELECT A.DEST_ID, B.STATUS_NAME, A.TASK_ID, A.PRINT_DEST, A.POLICY_COUNT, A.START_TIME, A.END_TIME FROM XMS_CYCLE_DEST A INNER JOIN XMS_STATUS_CODES B ON A.DEST_STATUS = B.STATUS_CODE AND (A.TASK_ID = :TASK_ID) LEFT JOIN XMS_IMAGELOAD_TASK C ON A.DEST_ID = C.CYCLE_DEST_ID ORDER BY A.DEST_ID">
                    <SelectParameters>
<asp:Parameter Type="Decimal" Name="TASK_ID"></asp:Parameter>
</SelectParameters>
</asp:sqldatasource>
                            <asp:sqldatasource id="XMS_CYCLE_SUBTASK_D" runat="server" connectionstring="<%$ ConnectionStrings:XMS %>"
                                providername="<%$ ConnectionStrings:XMS.ProviderName %>" selectcommand='SELECT A."SUBTASK_ID", B."STATUS_NAME", C."SUBSYSTEM_NAME", A."POLICY_COUNT", A."START_TIME", A."END_TIME" FROM "XMS_CYCLE_SUBTASK" A, "XMS_STATUS_CODES" B , "XMS_SUBSYSTEM" C WHERE A.SUBTASK_STATUS = B.STATUS_CODE AND A.SUBSYSTEM_ID = C.SUBSYSTEM_ID AND ("DEST_ID" = :DEST_ID) ORDER BY "SUBTASK_ID"'><SelectParameters>
<asp:Parameter Type="Decimal" Name="DEST_ID"></asp:Parameter>
</SelectParameters>
</asp:sqldatasource>
                            <asp:sqldatasource id="XMS_CYCLE_BATCH_D" runat="server" connectionstring="<%$ ConnectionStrings:XMS %>"
                                providername="<%$ ConnectionStrings:XMS.ProviderName %>" selectcommand='SELECT "BATCH_ID", "STATUS_NAME", "POLICY_COUNT", "START_TIME", "END_TIME" FROM "XMS_CYCLE_BATCH" A, XMS_STATUS_CODES B WHERE A.BATCH_STATUS = B.STATUS_CODE AND ("SUBTASK_ID" = :SUBTASK_ID) ORDER BY "BATCH_ID"'><SelectParameters>
<asp:Parameter Type="Decimal" Name="SUBTASK_ID"></asp:Parameter>
</SelectParameters>
</asp:sqldatasource>
                        &nbsp; &nbsp; &nbsp;
                        </td>
                    </tr>
                    <tr>
                        <td style="border-right: #e9e9e9 1px solid; border-left: #e9e9e9 1px solid; border-bottom: #e9e9e9 1px solid;">
                            <table class="radgrid" cellpadding="2" cellspacing="5" style="border-top-style: none;
                                border-right-style: none; border-left-style: none; border-bottom-style: none;">
                                <tr>
                                    <td>
                                        T - Total
                                    </td>
                                    <td>
                                        F - Failed
                                    </td>
                                    <td>
                                        P - Paper
                                    </td>
                                    <td>
                                        E - Electronic
                                    </td>
                                    <td>
                                        R - Replacements
                                    </td>
                                    <td>
                                        C - Cost Disclosures
                                    </td>
                                </tr>
                            </table>
                        </td>
                    </tr>
                    <tr>
                        <td id="MinimizeZone">
                        </td>
                    </tr>
                </table>
            </td>
        </tr>
    </form>
</table>
<UserControl:Footer ID="myFooter" runat="Server"></UserControl:Footer>

.cs
***

protected void Page_Load(object sender, System.EventArgs e)
        {
            // Put user code to initialize the page here

            if (PageUtility.CheckLevel2(this.Session))
            {
                RadGrid1.Columns.FindByUniqueName("STATUS_NAME_1").Visible = false;
                RadGrid1.Columns.FindByUniqueName("STATUS_NAME_2").Visible = true;                
            }
            else
            {
                RadGrid1.Columns.FindByUniqueName("STATUS_NAME_2").Visible = false;
                RadGrid1.Columns.FindByUniqueName("STATUS_NAME_1").Visible = true;            
            }

            if (!Page.IsPostBack)
            {
                Initialize();
            }
        }

        private void Initialize()
        {

            if (PageUtility.GetUserSite(this.Session) == "B")
            {
                rbSites.SelectedIndex = 0;
            }
           

            SiteSettings();

        }

        #region Web Form Designer generated code
        override protected void OnInit(EventArgs e)
        {
            //
            // CODEGEN: This call is required by the ASP.NET Web Form Designer.
            //
            InitializeComponent();
            base.OnInit(e);
        }
        
        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {    

        }
        #endregion

        protected override void RaisePostBackEvent(IPostBackEventHandler sourceControl, string eventArgument)
        {
            base.RaisePostBackEvent(sourceControl, eventArgument);

            if (sourceControl == this.RadGrid1)
            {
                RadGrid1.Rebind();
            }

            
        }


        protected void rbSystems_SelectedIndexChanged(object sender, EventArgs e)
        {
            SiteSettings();

            RadGrid1.DataBind();
        }

        

        protected void XMS_CYCLE_TASK_B_Selecting(object sender, SqlDataSourceSelectingEventArgs e)
        {
            string strArgValue = "";
            if (rbSites.SelectedValue == "('B')")
            {
                strArgValue = "('B')";
            }

           
            string strQuery = e.Command.CommandText.Replace("SYSTEM_IDS", strArgValue);

            e.Command.CommandText = strQuery;
        }

        protected void rbSites_SelectedIndexChanged(object sender, EventArgs e)
        {
            SiteSettings();

            RadGrid1.DataBind();
            
        }

        private void SiteSettings()
        {
            if (rbSites.SelectedValue == "('B')")
            {
                RadGrid1.Visible = true;
                btnRefreshB.Visible = true;
            }           

        }

[Bright]

Can you please guide me on this posted issue?

[Bright]

We are waiting for the reply. The support is poor here. Which is the best release to reuse the old code which is developed in VS 2005 2.0 to VS 2010 4.0?

I tried with this release (Telerik_UI_for_ASP.NET_AJAX_Setup_2015_1_225), but lot of errors are raising and cant able to find the answer.

Please do the needful.

[Bright]

As mentioned above we are using the licensed Telerik controls for VS 2005 project. I have installed the latest Telerik DLLs from online.

The latest version is Telerik_UI_for_ASP.NET_AJAX_Setup_2015_1_225 (V 2015.1.225.40). 

I have registered the DLLs in Web.config and made the required changes in the entire project.

The large errors are producing, but here are no proper document to rectify the errors. 

And no responses for the issues in this Telerik forum. 

These are the sample errors which are produced with the ASP.NET Ajax Telerik DLLs. 

Errors: 

Type 'Telerik.Web.UI.RadMenu' does not have a public property named 'RootGroupPersistable'.            
Type 'Telerik.Web.UI.RadMenu' does not have a public property named 'MenuItem'.   
Type 'Telerik.Web.UI.RadMenu' does not have a public property named 'ChildGroupPersistable'.             

Unknown server tag 'telerik:MenuItem'. 

Please help us.

[Marin Bratanov]

Hello Bright,

I have answered your support ticket where you referred to this post, and to answer your questions for anyone else that may be having them, I am pasting my reply here as well. I hope it will address your concerns on how to move forward with this and how our support system works.

---

Let me start by pointing out that the Classic controls have not been supported for over 5 years, and the current control suite has not been supporting .NET 2.0 for almost 4.

It is also important to note that the forums are, first and foremost, a community resource, and we do not guarantee a response from our staff there.

On migrating from the classic suite to the current one - most controls have articles that can help you with that, like this one: http://www.telerik.com/help/aspnet-ajax/menu-overview-migrating.html or this one: http://www.telerik.com/help/aspnet-ajax/editor-migration-from-radeditor-classic-to-radeditor-prometheus.html. Other old controls also have such articles in the beginning of their documentation that you can use as initial guidance.

That being said, such a migration path is very complex. There are major differences in the paradigms around which the Classic and the current controls have been built, and such an upgrade will require a lot of refactoring. It is often easier to review the feature you want and examine the current demos/documentation to see how to do that with the current controls. Thus, I advise that you review how the menu works in your old site and see how to achieve that with the current suite instead of hunting errors piece by piece. You can use the RadMenu demos (http://www.telerik.com/help/aspnet-ajax/menu-overview.html) and documentation (http://demos.telerik.com/aspnet-ajax/menu/examples/overview/defaultcs.aspx) for that.

If you have concrete questions reated to features or issues with the current suite, we can help, but for assistance with migrating a full project, I advise that you reach out to one of our partners: http://partners.telerik.com/.


Regards,

Marin Bratanov
Telerik