<
telerik:RadGrid ID="GrdSecurity" AllowPaging="True" ShowFooter="false"
runat="server" AutoGenerateColumns="False" AllowSorting="True" PageSize="3" Width="925px"
GridLines="Both" CellPadding="0" Skin="Default" AllowMultiRowSelection="true">
<MasterTableView ShowFooter="false">
<RowIndicatorColumn Visible="true" UniqueName="RowIndicator">
<HeaderStyle Width="20px"></HeaderStyle>
</RowIndicatorColumn>
<Columns>
<telerik:GridBoundColumn UniqueName="ContactCompanyId" SortExpression="ContactCompanyId"
HeaderText="" DataField="contactCompanyId" Visible="false" >
</telerik:GridBoundColumn>
<telerik:GridBoundColumn UniqueName ="FirstName" SortExpression="FirstName"
HeaderText="UserName" DataField ="firstName" >
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn HeaderText="Owner">
<ItemTemplate>
<asp:RadioButton ID="rbOwner" runat="server" EnableViewState="true" GroupName="userRights"/>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="Viewer">
<ItemTemplate>
<asp:RadioButton ID="rbViewr" runat="server" EnableViewState="true" GroupName="userRights" AutoPostBack="false" />
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="None">
<ItemTemplate>
<asp:RadioButton ID="rbNone" runat="server" EnableViewState="true" GroupName="userRights" />
</ItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
</MasterTableView>
<ClientSettings>
<Selecting AllowRowSelect="true" />
</ClientSettings>
</telerik:RadGrid>
here I want to fill my grid with data (coming from database as a result List ) .In a single row of grid only one radio button must be checked according to rightId column. How can I write my code on ASPX.cs page in C# .please provide solution as soon as possible