private void btnprint_Click(object sender, EventArgs e)
{
if (txtid.Text != "")
{
GUI_Review f = new GUI_Review(txtid.Text);
f.ShowDialog();
}
else
{
MessageBox.Show("Select a bill to print");
}
}
private void createbillbutton(object sender, EventArgs e)
{
bool create = db.Authorities.Single(x => x.AccountID == getAccount && x.NameOfAuthority == "Manage Invoice").Create;
if (create == true)
{
string sum = sumExtension();
if (sum == "")
{
string rs = bus.createBilldetail(lstbilldetail, txtamount, txtsl, txtinmoney, txtoutmoney, txtbranch, txtpos, txtuser);
if (rs != "false")
{
MessageBox.Show("Create Bill successfully");
GUI_Review f = new GUI_Review(rs);
f.ShowDialog();
lstbilldetail.Rows.Clear();
txtsl.Text = "0";
txtamount.Text = "0";
txtoutmoney.Text = "0";
txtinmoney.Text = "";
txtproduct.Text = "";
}
else
{
MessageBox.Show("Create Bill unsuccessfully");
}
}
else
{
MessageBox.Show(sum);
}
}
else
{
MessageBox.Show("Your account do not have the authority to create Invoice!");
}
}