<telerik:RadPageView ID="RadPageView2" runat="server">

<telerik:RadAjaxPanel ID="RadAjaxPanel2" runat="server">

<telerik:RadPanelBar ID="RadPanelBar2"

OnItemDataBound="RadPanelBar2_ItemDataBound" runat="server" Skin="WebBlue"

ExpandMode="FullExpandedItem" Height="550px" Style= "position: static; border:0px"

Width="100%" oninit="RadPanelBar2_Init"

onitemclick="RadPanelBar2_ItemClick" onload="RadPanelBar2_Load">

<Items>

<telerik:RadPanelItem runat="server" Text="GENERAL INFORMATION" Font-Bold="true"

Expanded="true">

<Items>

<telerik:RadPanelItem Height="350px" Value="GeneralInformation" runat="server">

<ItemTemplate>

<uc2:ctrlAboutMe ID="ctrlAboutMe" runat="server" />

<uc5:ctrlVisitorInformation ID="ctrlVisitorInformation" runat="server" />

</ItemTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelItem>

<telerik:RadPanelItem runat="server" Text="PHYSICAL CHARACTERISTICS" Font-Bold="true">

<Items>

<telerik:RadPanelItem Value="PhysicalAttributes" runat="server">

<ItemTemplate>

<uc3:ctrlPhysicalAttributes ID="ctrlPhysicalAttributes" runat="server" />

</ItemTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelItem>

<telerik:RadPanelItem runat="server" Text="LIFESYLE AND HABBITS" Font-Bold="true">

<Items>

<telerik:RadPanelItem Value="LifeStyle" runat="server">

<ItemTemplate>

<uc4:ctrlLifeStyle ID="ctrlLifeStyle" runat="server" />

</ItemTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelItem>

<telerik:RadPanelItem runat="server" Text="RELATIONSHIPS AND CHILDREN" Font-Bold="true">

<Items>

<telerik:RadPanelItem Value="RelationshipChildren" runat="server">

<ItemTemplate>

<uc6:ctrlRelationshipChildren ID="ctrlRelationshipChildren" runat="server" />

</ItemTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelBar>

</telerik:RadAjaxPanel>

<br />

<div align="center">

<asp:Label ID="lblProfileMessage" runat="server" Text=""></asp:Label>

<br />

<asp:ImageButton ID="SaveButton" OnClick="SaveButton_Click" runat="server" Visible="true"

ImageUrl="~/Images/Buttons/updatesilver.gif" />

<br />

<br />

</div>

</telerik:RadPageView>

My problem is, the following error is being thrown prior to the page actually being displayed the first time.
 

Message: DataKeyField, DataSubjectField, DataStartField and DataEndField are required for databinding

Source: Telerik.Web.UI

• I've checked the webservices and it gives a good response with data
• I have another ComboBox on the screen that uses another service which does get populated
• I have populated other controls through the same webservice that the not-working combobox is using

GridSortExpression ge = new GridSortExpression();

ge.FieldName =

"CustomerID";

ge.SortOrder =

GridSortOrder.Descending;

SearchResultGrid.MasterTableView.SortExpressions.Add(ge);

SearchResultGrid.Rebind();

The code above sorts the data in the grid with no issues... However, it does not select the column and visually show that it is sorted.  Here is the grid code:

<

telerik:RadGrid ID="SearchResultGrid" EnableAJAX="False" ShowStatusBar="True" PageSize="25" Width="99%" AllowPaging="True"

AllowSorting="True" runat="server" Skin="Green" EnableEmbeddedSkins="false" GridLines="Both" OnNeedDataSource="SearchResultGrid_NeedDataSource">

<clientsettings allowkeyboardnavigation="True">

<Selecting AllowRowSelect="false" />

<Resizing AllowColumnResize="True" AllowRowResize="False" />

<Scrolling AllowScroll="true" UseStaticHeaders="true" SaveScrollPosition="false" />

<ClientEvents OnActiveRowChanged="ActiveRowChanged" OnRowSelected="RowSelected" OnKeyPress="GridKeyPressed"/>

</clientsettings>

<mastertableview autogeneratecolumns="false" clientdatakeynames="CustomerID,SiteID">

<Columns>

<telerik:GridTemplateColumn UniqueName="CustomerID" HeaderText="Customer" SortExpression="CustomerId" >

<itemtemplate>

<a href="javascript:document.getElementById('SearchTracker').value = '0';CloseWindowWithArgument('<%# Eval("CustomerID")+"','"+ Eval("SiteID") %>');"><%# Eval("CustomerId") %></a>&nbsp;

</itemtemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn Visible="false" HeaderText="Customer" UniqueName="ExportCustomerID" DataField="CustomerId" DataFormatString="{0}&nbsp;" SortExpression="CustomerId"/>

<telerik:GridBoundColumn HeaderText="Site Id" HeaderStyle-Width="5%" DataField="SiteID" UniqueName="SiteID" DataFormatString="{0}&nbsp;" SortExpression="SiteID" />

<telerik:GridBoundColumn HeaderText="Customer Name" HeaderStyle-Width="30%" DataField="CustomerName" UniqueName="CustomerName" SortExpression="CustomerName" />

<telerik:GridBoundColumn HeaderText="Address" HeaderStyle-Width="30%" DataField="AddressLine1" UniqueName="Address" SortExpression="AddressLine1" />

<telerik:GridBoundColumn HeaderText="City" HeaderStyle-Width="20%" DataField="City" UniqueName="City" SortExpression="City" />

<telerik:GridBoundColumn HeaderText="State" HeaderStyle-Width="5%" DataField="State" UniqueName="State" SortExpression="State" />

</Columns>

<NoRecordsTemplate>

<div class="NoRecordText">No records to display.</div>

</NoRecordsTemplate>

</mastertableview>

<pagerstyle mode="NumericPages" AlwaysVisible="true" />

</telerik:RadGrid>

The grid is in a table cell, in a div.  How can I get the grid to visually show the sort expression?

Thanks,

- Adam

 I am trying to put raddatetime picker and some other control inside my Gridview for editing purpose but always getting errors like in subject could not find control inside gridview pls help me how can I solve this problem. All help will be appreciated and thank you in advance

getTree() {

     return $find('navTree')

}

and now I'm trying to access the tree from then parent object like that:

tree = document.getElementById(

"iFrameTreeview").contentWindow.getTree()

var nodes = tree.get_Nodes();

But the broser reports: tree.get_Nodes is not a function

What should I do to get Access to the tree from the parent-site?

Thanks for your support.