how to retrieve the selected value of a group of radio button ?!

[David_Ensi]

Hello

I can not retrieve the value of radio button! Then to display it in a MessageBox

<ext:FormPanel ID="FormPanel1" runat="server" ButtonAlign="Right" Height="300" 
        Padding="5" Title="Title" Width="500">
        <Items>
   <ext:RadioGroup ID="RadioGroup1" runat="server" FieldLabel="Votre Sex ">
              <Items>
               <ext:Radio ID="Radio1" runat="server" BoxLabel="Masculin"/>
               <ext:Radio ID="Radio2" runat="server" BoxLabel="Féminin"/>
              </Items>
   </ext:RadioGroup>
      <ext:Button ID="Button1" runat="server" Text="Submit" >
                <DirectEvents>
                <Click OnEvent="Button1_Click"></Click>
                </DirectEvents>
                </ext:Button>
        </Items>
      </ext:FormPanel>

I want to show value cheked in the event button !

[Daniil]

Hi,

Example

RadioGroup1.CheckedItems[0].ID