I have RadGrid A and RadGrid B. I am dragging a row from A and dropping it on B.  Rebinding A and B.
If I drag row 3 then after rebinding A shows row 1 selected. How can I set A back to it's setting after rebinding.
Ideally aftet binding it will show row 3 and B for row 3.

Please please help...
Smiely

I have a Radgrid which will fill according to a combobox which contains a table name.
I can change the table with no problem using this combo box. I found I can do this to clear the filters:

 

 

foreach (GridColumn column in RadGrid1.MasterTableView.Columns)

{
    column.CurrentFilterFunction = GridKnownFunction.NoFilter;

    column.CurrentFilterValue = string.Empty;

} 

RadGrid1.MasterTableView.FilterExpression = 

 

string.Empty;

 

RadGrid1.MasterTableView.Rebind();

 

How do I clear the sort and reorder columns?

Hi,

I have telerik RadGrid with grouping. I see group panel with group field, but grid is not group rows (see attachment).
For fill grid I use Webservice and clientside databinging.
This is my code:


Where I do mistake?
Thanks for answer.

Best regards

Roman

if i put this code restrict for pageload in radtabstrip.
page's not loaded .
but i have one issue .
one tab have 6 drop down list any one of the drop down has selected index to changed all other five fields are
visible false come how i restrict that one.
please reply as soon as possible

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
                            <AjaxSettings>
                                <telerik:AjaxSetting AjaxControlID="RadTabStrip1">
                                    <UpdatedControls>
                                        <telerik:AjaxUpdatedControl ControlID="RadTabStrip1" UpdatePanelHeight="" LoadingPanelID="RadAjaxLoadingPanel1" />
                                        <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" UpdatePanelHeight="" LoadingPanelID="RadAjaxLoadingPanel1" />
                                    </UpdatedControls>
                                </telerik:AjaxSetting>
                                <telerik:AjaxSetting AjaxControlID="RadMultiPage1">
                                    <UpdatedControls>
                                        <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" UpdatePanelHeight="" LoadingPanelID="RadAjaxLoadingPanel1" />
                                    </UpdatedControls>
                                </telerik:AjaxSetting>
                            </AjaxSettings>
                        </telerik:RadAjaxManager>
                        <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />


Thanks ,
Mohamed

Hi,
I'm having a strange behaviour in the following scenario:

A textbox and a button on a webform. Clicking the button opens a modal dialog with a grid. After closing the popup, the value selected in the grid in written into the text field. I used the following code to open the dialog:


This works fine when using the code snippet on a web form.

But I need to use this code in a user control. The user control contains the same textbox and button with the same code snippet.
After opening the modal dialog closes automatically after 1-2 seconds. This is really strange.

Thanks for help,
Uwe

I'm using RadTabStrip include 6 tab  every tab i change page's loaded .
how i restrict that.


this my sample code here


 <telerik:RadTabStrip ID="RadTabStrip1" runat="server" Skin="" SelectedIndex="3" Orientation="VerticalLeft"
            EnableEmbeddedSkins="False" Style="position: absolute; top: 50px; left: 0px;"
            Width="112px" MultiPageID="RadMultiPage1" OnTabClick="RadTabStrip1_TabClick">
            <Tabs>
                <telerik:RadTab Text="Details" CssClass="firstTab" SelectedCssClass="firstTabSelected"
                    HoveredCssClass="firstTabHovered">
                </telerik:RadTab>
                <telerik:RadTab Text="Custom Fields" CssClass="firstTab" SelectedCssClass="firstTabSelected"
                    HoveredCssClass="firstTabHovered">
                </telerik:RadTab>
                <telerik:RadTab Text="Attachments" CssClass="firstTab" SelectedCssClass="firstTabSelected"
                    HoveredCssClass="firstTabHovered">
                </telerik:RadTab>
                <telerik:RadTab Text="Requests" CssClass="firstTab" SelectedCssClass="firstTabSelected"
                    HoveredCssClass="firstTabHovered" Selected="True">
                </telerik:RadTab>
                <telerik:RadTab Text="Lease Details" CssClass="firstTab" SelectedCssClass="firstTabSelected"
                    HoveredCssClass="firstTabHovered">
                </telerik:RadTab>
                <telerik:RadTab Text="Service Contracts" CssClass="firstTab" SelectedCssClass="firstTabSelected"
                    HoveredCssClass="firstTabHovered">
                </telerik:RadTab>
                <telerik:RadTab Text="Audit" CssClass="firstTab" SelectedCssClass="firstTabSelected"
                    HoveredCssClass="firstTabHovered">
                </telerik:RadTab>
            </Tabs>
        </telerik:RadTabStrip>
        <telerik:RadMultiPage runat="server" ID="RadMultiPage1" SelectedIndex="3" Style="position: absolute;
            top: 55px; left: 110px">
            <telerik:RadPageView runat="server" ID="RadPageView1">
                <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="RadAjaxLoadingPanel1">
                    <div style="width: 70%">
                        <table width="90%" align="center">
                            <%-- <tr style="height: 15px">
                                <td>
                                </td>
                                <td>
                                </td>
                            </tr>--%>
                            <tr>
                                <td>
                                    Asset Tag
                                </td>
                                <td>
                                    <telerik:RadTextBox ID="radtxt_AssetTag" runat="server">
                                    </telerik:RadTextBox>
                                </td>
                                <td>
                                    Asset Type
                                </td>
                                <td>
                                    <telerik:RadComboBox ID="radCombx_AssetType" runat="server" AutoPostBack="true" AppendDataBoundItems="true"
                                        OnSelectedIndexChanged="radCombx_AssetType_SelectedIndexChanged">
                                    </telerik:RadComboBox>
                                    <asp:HiddenField ID="hdn_AssetTypeId" runat="server" />
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    Serial Number
                                </td>
                                <td>
                                    <telerik:RadNumericTextBox ID="radNumtxt_SerialNumber" runat="server">
                                    </telerik:RadNumericTextBox>
                                </td>
                                <td>
                                    Manufacturer
                                </td>
                                <td>
                                    <telerik:RadComboBox ID="radCombx_Manufacturer" runat="server" AutoPostBack="true"
                                        AppendDataBoundItems="true" OnSelectedIndexChanged="radCombx_Manufacturer_SelectedIndexChanged">
                                    </telerik:RadComboBox>
                                    <asp:HiddenField ID="hdn_ManufacturerId" runat="server" />
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    Acquired Date
                                </td>
                                <td>
                                    <telerik:RadDatePicker ID="raddtpkr_AcquiredDate" runat="server" Culture="en-US">
                                    </telerik:RadDatePicker>
                                </td>
                                <td>
                                    Model
                                </td>
                                <td>
                                    <telerik:RadComboBox ID="radCombx_Model" runat="server" AutoPostBack="true" AppendDataBoundItems="true"
                                        OnSelectedIndexChanged="radCombx_Model_SelectedIndexChanged">
                                    </telerik:RadComboBox>
                                    <asp:HiddenField ID="hdn_ModelId" runat="server" />
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    Price
                                </td>
                                <td>
                                    <telerik:RadNumericTextBox ID="radNumtxt_Price" runat="server">
                                    </telerik:RadNumericTextBox>
                                </td>
                                <td>
                                    Vendor
                                </td>
                                <td>
                                    <telerik:RadComboBox ID="radCombx_Vendor" runat="server" AutoPostBack="true" AppendDataBoundItems="true"
                                        OnSelectedIndexChanged="radCombx_Vendor_SelectedIndexChanged">
                                    </telerik:RadComboBox>
                                    <%-- <telerik:RadComboBox ID="radCombx_Vendor" runat="server" AutoPostBack="true" EnableLoadOnDemand="true"
                                        EmptyMessage="Type here ..." OnSelectedIndexChanged="radCombx_Vendor_SelectedIndexChanged"
                                        OnItemsRequested="radCombx_Vendor_ItemsRequested" OnClientItemsRequesting="itemRequesting">
                                    </telerik:RadComboBox>--%>
                                    <%--<telerik:RadComboBox ID="radCombx_Vendor" runat="server" AutoPostBack="true" EnableLoadOnDemand="true"
                                        OnSelectedIndexChanged="radCombx_Vendor_SelectedIndexChanged">
                                    </telerik:RadComboBox>--%>
                                    <asp:HiddenField ID="hdn_VendorId" runat="server" />
                                </td>
                            </tr>
                            <tr>
                                <td colspan="4">
                                    <fieldset style="height: 100px; width: 527px;">
                                        <legend style="margin-bottom: 10px">Details</legend>
                                        <table>
                                            <tr>
                                                <td>
                                                    Organization
                                                </td>
                                                <td>
                                                    <telerik:RadComboBox ID="radCombx_Organization" runat="server" AutoPostBack="true"
                                                        OnSelectedIndexChanged="radCombx_Organization_SelectedIndexChanged" AppendDataBoundItems="true">
                                                    </telerik:RadComboBox>
                                                    <asp:HiddenField ID="hdn_OrganizationId" runat="server" />
                                                </td>
                                                <td>
                                                    User
                                                </td>
                                                <td>
                                                    <telerik:RadComboBox ID="radCombx_Requestor" runat="server" AutoPostBack="true" OnSelectedIndexChanged="radCombx_Requestor_SelectedIndexChanged"
                                                        AppendDataBoundItems="true">
                                                    </telerik:RadComboBox>
                                                    <asp:HiddenField ID="hdn_UserId" runat="server" />
                                                </td>
                                                <%--   <td align="right" style="width: 115px">
                                                    User
                                                </td>
                                                <td>
                                                    <telerik:RadComboBox ID="radCombx_User" runat="server">
                                                    </telerik:RadComboBox>
                                                </td>--%>
                                            </tr>
                                            <tr>
                                                <td>
                                                    Location
                                                </td>
                                                <td>
                                                    <telerik:RadComboBox ID="radCombx_Location" runat="server">
                                                    </telerik:RadComboBox>
                                                </td>
                                                <td align="right">
                                                    Department
                                                </td>
                                                <td>
                                                    <telerik:RadComboBox ID="radCombx_Department" runat="server">
                                                    </telerik:RadComboBox>
                                                </td>
                                            </tr>
                                            <%-- <tr>
                                                <td colspan="8" align="center">
                                                    <telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None" AutoGenerateColumns="true">
                                                    </telerik:RadGrid>
                                                </td>
                                            </tr>
                                            <tr>
                                                <td colspan="8" align="center">
                                                    <telerik:RadGrid ID="RadGrid2" runat="server">
                                                    </telerik:RadGrid>
                                                </td>
                                            </tr>--%>
                                            <tr>
                                                <td>
                                                    <asp:Label ID="lbl_Name" Text="Name :" runat="server"></asp:Label>
                                                </td>
                                                <td colspan="3">
                                                    <asp:Label ID="lbl_NameDisplay" runat="server" Text="Label" Width="100px"></asp:Label><asp:Label
                                                        ID="lbl_EmailDisplay" runat="server" Text="Label" Width="150px"></asp:Label>
                                                </td>
                                            </tr>
                                            <tr>
                                                <td>
                                                    <asp:Label ID="lbl_Location" Text="Location:" runat="server"></asp:Label>
                                                </td>
                                                <td colspan="3">
                                                    <asp:Label ID="lbl_LocationDispaly" runat="server" Text="Label"></asp:Label>
                                                    <asp:Label ID="lbl_CityDisplay" runat="server" Text="Label"></asp:Label>
                                                    <asp:Label ID="lbl_StateDisplay" runat="server" Text="Label"></asp:Label>
                                                </td>
                                            </tr>
                                        </table>
                                    </fieldset>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    Notes
                                </td>
                                <td colspan="3">
                                    <telerik:RadTextBox ID="radtxt_Notes" runat="server" Height="75px" TextMode="MultiLine"
                                        Width="450px">
                                    </telerik:RadTextBox>
                                </td>
                            </tr>
                        </table>
                    </div>
                </telerik:RadAjaxPanel>
            </telerik:RadPageView>
            <telerik:RadPageView runat="server" ID="RadPageView2">
                <ul class="chat">
                    <li>Custom Fields<span class="time">(10:27)</span>: Custom Field PageView Show </li>
                </ul>
            </telerik:RadPageView>
            <telerik:RadPageView runat="server" ID="RadPageView3">
                <div style="width: 100%">
                    <table align="center">
                        <tr>
                            <td>
                                <telerik:RadAsyncUpload ID="RadAsyncUpload1" runat="server" MultipleFileSelection="Automatic"
                                    MaxFileInputsCount="10" MaxFileSize="10">
                                </telerik:RadAsyncUpload>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <telerik:RadGrid ID="RadGrid_Attachments" runat="server">
                                </telerik:RadGrid>
                            </td>
                        </tr>
                    </table>
                </div>
            </telerik:RadPageView>
            <telerik:RadPageView runat="server" ID="RadPageView4">
                <div style="width: 70%">
                    <table width="90%" align="center">
                        <tr>
                            <td>
                                <telerik:RadGrid ID="RadGrid_Requests" runat="server" Skin="Office2007">
                                </telerik:RadGrid>
                            </td>
                        </tr>
                    </table>
                </div>
            </telerik:RadPageView>
            <telerik:RadPageView runat="server" ID="RadPageView5">
                <div style="width: 70%">
                    <table width="90%" align="center">
                        <tr>
                            <td>
                                <asp:Label ID="Label1" runat="server" Text="Lease Provider" Width="130px"></asp:Label>
                            </td>
                            <td>
                                <telerik:RadTextBox runat="server" ID="Lease_Provider" Width="150px">
                                </telerik:RadTextBox>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <asp:Label ID="Label2" runat="server" Text="Start Date" Width="130px"></asp:Label>
                            </td>
                            <td>
                                <telerik:RadDatePicker runat="server" ID="Lease_StartDate" Width="150px" DateInput-DateFormat="dd/MM/yyyy">
                                </telerik:RadDatePicker>
                            </td>
                            <td>
                                <asp:Label ID="Label3" runat="server" Text="End Date" Width="100px"></asp:Label>
                            </td>
                            <td>
                                <telerik:RadDatePicker runat="server" ID="Lease_EndDate" Width="150px" DateInput-DateFormat="dd/MM/yyyy">
                                </telerik:RadDatePicker>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <asp:Label ID="Label4" runat="server" Text="Payment Amount" Width="130px"></asp:Label>
                            </td>
                            <td>
                                <telerik:RadNumericTextBox runat="server" ID="Lease_PaymentAmount" Width="150px">
                                </telerik:RadNumericTextBox>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <asp:Label ID="Label5" runat="server" Text="Payment Frequency" Width="130px"></asp:Label>
                            </td>
                            <td>
                                <telerik:RadNumericTextBox runat="server" ID="Lease_PaymentFrequency" Width="150px">
                                </telerik:RadNumericTextBox>
                            </td>
                            <td>
                                <asp:Label ID="Label6" runat="server" Text="Payment Terms" Width="100px"></asp:Label>
                            </td>
                            <td>
                                <telerik:RadNumericTextBox runat="server" ID="Lease_TotalPayments" Width="150px">
                                </telerik:RadNumericTextBox>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <asp:Label ID="Label7" runat="server" Text="Additional Notes" Width="130px"></asp:Label>
                            </td>
                            <td colspan="2">
                                <telerik:RadTextBox runat="server" ID="Lease_Notes" Width="250" TextMode="MultiLine">
                                </telerik:RadTextBox>
                            </td>
                        </tr>
                        <%--<tr>
                        <td align="center" colspan="4">
                            <asp:Button runat="server" ID="Save" AccessKey="s" Text="Save" OnClick="Save_Click" />
                            <asp:Button runat="server" ID="Can" AccessKey="c" Text="Cancel" OnClick="Can_Click" />
                        </td>
                    </tr>--%>
                    </table>
                </div>
            </telerik:RadPageView>
            <telerik:RadPageView runat="server" ID="RadPageView6">
                <telerik:RadAjaxPanel ID="RadAjaxPanel2" runat="server" LoadingPanelID="RadAjaxLoadingPanel1">
                    <div style="width: 90%">
                        <table width="90%" align="center">
                            <tr>
                                <td>
                                    <telerik:RadGrid ID="RadGrid_ServiceContracts" runat="server" Skin="Office2007" AllowAutomaticInserts="True"
                                        AllowAutomaticUpdates="True" GridLines="None" AutoCompleteType="Disabled" AllowFilteringByColumn="True"
                                        AllowPaging="True" AllowSorting="True" OnNeedDataSource="RadGrid_ServiceContracts_NeedDataSource"
                                        OnItemDataBound="RadGrid_ServiceContracts_ItemDataBound" OnItemCommand="RadGrid_ServiceContracts_ItemCommand">
                                        <GroupingSettings CaseSensitive="false" />
                                        <MasterTableView AutoGenerateColumns="false" CommandItemDisplay="Top" EditMode="PopUp"
                                            IsFilterItemExpanded="false">
                                            <CommandItemTemplate>
                                                <telerik:RadToolBar ID="RadToolBar1" OnButtonClick="RadToolBar1_ButtonClick" runat="server"
                                                    OnClientButtonClicking="onToolBarClientButtonClicking">
                                                    <Items>
                                                        <telerik:RadToolBarButton Text="Add new" CommandName="InitInsert" ImageUrl="../../images/AddRecord.gif"
                                                            Visible='<%# !RadGrid_ServiceContracts.MasterTableView.IsItemInserted %>'>
                                                        </telerik:RadToolBarButton>
                                                        <telerik:RadToolBarButton Text="Filter" CommandName="Filter" ImageUrl="../../images/Filter 3.gif">
                                                        </telerik:RadToolBarButton>
                                                        <telerik:RadToolBarButton Text="Print" CommandName="Print" onclick="PrintRadGrid()">
                                                        </telerik:RadToolBarButton>
                                                        <telerik:RadToolBarButton Text="Refresh" CommandName="RebindGrid" ImageUrl="../../images/Refresh.gif">
                                                        </telerik:RadToolBarButton>
                                                    </Items>
                                                </telerik:RadToolBar>
                                            </CommandItemTemplate>
                                            <PagerStyle BackColor="#D8EBFC" Mode="NextPrevNumericAndAdvanced" />
                                            <HeaderStyle CssClass="dataheadcolor" />
                                            <RowIndicatorColumn>
                                                <HeaderStyle Width="20px"></HeaderStyle>
                                            </RowIndicatorColumn>
                                            <CommandItemSettings ExportToPdfText="Export to Pdf"></CommandItemSettings>
                                            <Columns>
                                                <telerik:GridEditCommandColumn ButtonType="ImageButton" HeaderStyle-Width="10px" />
                                                <telerik:GridBoundColumn DataField="ContractID" ReadOnly="true" Visible="false" SortExpression="ContractID"
                                                    UniqueName="ContractID" HeaderStyle-Width="30px">
                                                    <HeaderStyle Width="30px"></HeaderStyle>
                                                </telerik:GridBoundColumn>
                                                <telerik:GridBoundColumn DataField="Contract_Description" HeaderText="Contract Description"
                                                    SortExpression="Contract_Description" UniqueName="Contract_Description" HeaderStyle-Width="250px">
                                                    <HeaderStyle Width="250px"></HeaderStyle>
                                                </telerik:GridBoundColumn>
                                                <telerik:GridDropDownColumn HeaderText="Vendor Name" UniqueName="Vendor" DataSourceID="VendorDataSource"
                                                    ListTextField="Vendor_Name" ListValueField="Vendor_ID" DataField="Vendor_Name"
                                                    Visible="false">
                                                </telerik:GridDropDownColumn>
                                                <telerik:GridBoundColumn DataField="Vendor_Name" HeaderText="Vendor Name" SortExpression="Vendor_Name"
                                                    UniqueName="Vendor_Name" HeaderStyle-Width="150px" ReadOnly="true">
                                                    <HeaderStyle Width="150px"></HeaderStyle>
                                                </telerik:GridBoundColumn>
                                                <telerik:GridDateTimeColumn DataField="Contract_StartDate" HeaderText="StartDate"
                                                    SortExpression="Contract_StartDate" UniqueName="Contract_StartDate" FilterControlWidth="100px"
                                                    HeaderStyle-Width="150" PickerType="DatePicker" DataFormatString="{0:MM/dd/yyyy}"
                                                    Visible="false">
                                                </telerik:GridDateTimeColumn>
                                                <telerik:GridDateTimeColumn DataField="Contract_EndDate" HeaderText="EndDate" SortExpression="Contract_EndDate"
                                                    UniqueName="Contract_EndDate" FilterControlWidth="100" HeaderStyle-Width="150px"
                                                    PickerType="DatePicker" DataFormatString="{0:MM/dd/yyyy}" Visible="false">
                                                </telerik:GridDateTimeColumn>
                                                <telerik:GridDateTimeColumn DataField="Contract_WarrantyExpiryDate" HeaderText="ExpiryDate"
                                                    SortExpression="Contract_WarrantyExpiryDate" UniqueName="Contract_WarrantyExpiryDate"
                                                    FilterControlWidth="100px" HeaderStyle-Width="150px" PickerType="DatePicker"
                                                    DataFormatString="{0:MM/dd/yyyy}" Visible="false">
                                                </telerik:GridDateTimeColumn>
                                                <telerik:GridButtonColumn CommandName="Delete" ButtonType="ImageButton" UniqueName="DeleteColumn"
                                                    CommandArgument="Child" ConfirmDialogType="RadWindow" ConfirmText="Are You Sure Want To Delete This Record?"
                                                    ConfirmTitle="Delete Confirm" HeaderStyle-Width="10px" />
                                            </Columns>
                                        </MasterTableView>
                                    </telerik:RadGrid>
                                </td>
                            </tr>
                        </table>
                        <asp:SqlDataSource ID="VendorDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:TBSHelpDeskLiveDB_ConnectionString %>"
                            SelectCommand="SELECT Vendor_ID,Vendor_Name from AssetVendors where Vendor_Inactive=0">
                        </asp:SqlDataSource>
                    </div>
                </telerik:RadAjaxPanel>
            </telerik:RadPageView>
            <telerik:RadPageView runat="server" ID="RadPageView7">
                <ul class="chat">
                    <li>Audit<span class="time">(10:27)</span>: Audit PageView Show </li>
                </ul>
            </telerik:RadPageView>
        </telerik:RadMultiPage>



Thanks,
Mohamed

Hi there,
how do I get to know if a grid was filtered by a specified column on PostBack?
I use a programmatically created grid and it loses its filter textbox entry on every postback, but the filter is still active. So the user does not see a column is still filtered. I would like to refill the TextBox so I the user has a hint that the column is still filterd.

Thanks.
Ferdinand

I have two List boxes (Master and Child) on a screen that fill with data on load.  The first (Master) is loaded by looking at file stuctures and loading the names of all the files, the second (child) loads from a database and shows a list of files that have been previously selected. 

All works fine but what I want to do is on if the user selects a record that already has data in the database I want to remove the matching files from the Master List, so the file name should only show once in either the master or child listbox.

How do I remove items from the master on load.

Hello.  I have the following set of code which to me seems like it should work but I am unable to saveas the file on FileUploaded. I get the error message: Sys.WebForms.PageRequestManagerServerErrorException: Could not find file 'C:\directory path where temp files should be\rje044e5.4bx'

 

 

 

For the life of me I can't figure out what I'm doing wrong here.  Any help?  Thank you very much!

I am trying to understand why the RadDatePicker will not populate the Input field with just calling the following statement in the PreRender method?


For me to get the value to populate to the DatePicker textbox I have to add this assignment:

Can someone please explain why that is needed?

I have a RadComboBox and upon selection of its SelectedIndexChanged event method that works without even having to set the additional DateInput.SelectedDate as you can see in this little code snippet.

I am not sure why you have to set the DateInput.SelectedDate in the PreRender to make it bubble up to the DatePicker's textbox.

I am using the SharedCalendar control and not sure if that makes a difference.

Just for completeness here is the aspx telerik elements: