private void CommandBinding_CanExecute_Xoa(object sender, CanExecuteRoutedEventArgs e)
{
if (dg == null)
{
return;
}
CBenhNhanModel a = (CBenhNhanModel)dg.SelectedItem;
if (dg.SelectedItem != null
)
{
e.CanExecute = true;
}
}
private void CommandBinding_CanExecute_Sua(object sender, CanExecuteRoutedEventArgs e)
{
if (dg == null)
{
return;
}
CBenhNhanModel a = (CBenhNhanModel)dg.SelectedItem;
if (a != null &&
a.MaBenhNhan == txtMaBenhNhan.Text)
{
e.CanExecute = true;
}
}