private void btnTambah_Click(object sender, EventArgs e)
{
FrmTambahData frm = new FrmTambahData(true);
this.Hide();
frm.ShowDialog();
this.Show();
FrmAddressBook_Load(null, null);
}
bool _addMode = false;//true = add Item, false = edit item
public bool Run(FrmTambahData form)
{
form.ShowDialog();
return(_result);
}