private void OnInsertRoleExecute()
{
if (UserInRole == null)
{
UserInRole = new ObservableCollection <Role>();
}
if (SelectedUser != null)
{
if (SelectedUser.Roles == null)
{
SelectedUser.Roles = new ObservableCollection <Role>();
}
}
UserInRole.Add(SelectedRole);
SelectedRole = null;
}
