I have my client side event for ItemClick and the first time I click an item I try to get the ActiveItem and there isn't any item selected at all and for the next times that I click some item the active item is the item clicked before.

Sample.- it's a ContexMenu and I have the options Add, Update and Delete, so the first time if I clicked Update the properties __activeItem and __selectedItem are Null, so I send a message saying the no item was selected, so then I click Add and in this two properties mentioned before I get the Update item instead of the Add item.

<ig:WebDataMenu ID="menuEdicion" runat="server" Visible="True" AccessKey="" IsContextMenu="true">

<ClientEvents ItemClick="FuncionesEdicion_Compras" />

<AutoPostBackFlags ItemClick="Off" />

<Items>

<ig:DataMenuItem Key="mnuAdd" Text="Editar" Enabled="true" /> 

Javascript code:

function FuncionesEdicion_Compras(menu, xarg, x2arg) {

  var actItm = menu.get_activeItem(); 

  if (actItm == null) actItm = menu.get_selectedItem(); 

  if (actItm != null) { 

     switch (actItm.get_key()) { 

        case "mnuAdd": 

            ModificarPartidaDeCompras_Materiales();

           break; 

       default:

           alert(

'Item activo: ' + actItm.get_key());

      }

  }

  else {

     alert('Item no activo'); }

}