public void Execute(object parameter)
{
if (parameter is AdaptiveGridView noList)
{
while (noList.SelectedItems.Count != 0)
{
NotesManager noMan = (NotesManager)App.ManaLoc.GetManager(((Note)noList.SelectedItems[0]).ManagerID);
noMan.Delete((Note)noList.SelectedItems[0]);
}
}
}