Hi, i have a windows with ribbon control for a menu, in the same window i have  a DockManager, in the load of the windows i add a panel with this code

try
{
ScrollViewer scrollV = new ScrollViewer();
ClientesUC control = new ClientesUC();
scrollV.Content = control;
ContentPane newContentPane = this.LayoutRoot.AddDocument("Clientes", scrollV);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "CLientes", MessageBoxButton.OK, MessageBoxImage.Error);
}

In the user control i have a XamDataGrid, with a customer list of my database

Now in the ribbon buttom i have a edit customer buttom, i need know if exist the panel "Clientes", and if is selected a record from the XamDataGrid, for enable editing customer data,

How i can do this?? how i can access for a data in my user control?

Tanks