private void button3_Click(object sender, EventArgs e)
{
if (DialogResult.Yes == MessageBox.Show("Delete the order?", "Attention", MessageBoxButtons.YesNo, MessageBoxIcon.Warning))
{
try
{
if (this.dataGridView1.SelectedRows.Count <= 0)
{
throw new Exception();
}
foreach (DataGridViewRow row in this.dataGridView1.SelectedRows)
{
OrderService.DelOrder((Order)row.DataBoundItem);
}
Update();
DialogResult result = MessageBox.Show("Deleted.", "Attention", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch
{
DialogResult result = MessageBox.Show("Deleted fail.", "Attention", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
