private void LineItemsBtn_Click(object sender, EventArgs e)
{
if (invoiceIDTextBox.Text.Length == 0)
{
MessageBox.Show("Please select an invoice first.");
return;
}
int invoiceID = Convert.ToInt32(invoiceIDTextBox.Text);
lineItemsForm lineForm = new lineItemsForm(invoiceID);
DialogResult result = lineForm.ShowDialog();
}
private void Button3_Click_1(object sender, EventArgs e)
{
lineItemsForm cf = new lineItemsForm(1);
cf.ShowDialog();
}
