Sort GridView based on radio button selection in ASP.Net

i want to show gridview Record Sorted By Name OR ID with Radio Button Click

<td style="width:15%;text-align:center">

<asp:Label ID="lblSorted" runat="server" Text="Sorted By" ></asp:Label></td> <td style="width:10%">Name <asp:RadioButton ID="RadioButton1" runat="server" /></td> <td style="width:15%;text-align:left">CgNo <asp:RadioButton ID="RadioButton2" runat="server" OnCheckedChanged="RadioButton2_CheckedChanged" AutoPostBack="True" /> </td>