private void tsbDelete_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Anda yakin ingin menghapus '" + txtReference.Text + "'", "Perhatian",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
principalItemRepository.Delete(new Guid(txtID.Text));
GetLastPrincipalItem(new Guid(txtPrincipalId.Text));
LoadPrincipalItem();
}
if (lvwData.Items.Count == 0)
{
tsbEdit.Enabled = false;
tsbDelete.Enabled = false;
ClearForm();
}
}
public void Delete(Guid id)
{
Transaction tx = null;
try
{
using (var em = EntityManagerFactory.CreateInstance(ds))
{
tx = em.BeginTransaction();
Query q = new Query().From(tableName).Delete().Where("ID").Equal("{" + id + "}");
em.ExecuteNonQuery(q.ToSql(), tx);
principalItemRepository.Delete(em, tx, id);
tx.Commit();
}
}
catch (Exception ex)
{
throw ex;
}
}
