У меня есть система POS для фастфуда, созданная на C # и SQL Server.после того, как процесс оплаты покажет мне окно «Заказ успешно оплачен», после нажатия на кнопку «ОК» снова вернитесь в форму ProductsReceiptPreview, я хочу после процесса оплаты перейти на главную форму.это мой код .......
private void lblPayments_Click(object sender, EventArgs e)
{
if (pnlPayments.Height != lbl.Height)
{
pnlPayments.Height = lbl.Height;
btnDone.Text = "DONE";
lbl.Text = "RECEIPT";
btnDone.Image = Resources.done;
Data.Show();
}
else
{
pnlPayments.Height = 394;
btnDone.Text = "RECEIPT";
lbl.Text = "AMOUNT";
btnDone.Image = Resources.receipt;
Data.Hide();
}
}
private void Touch_Click(object sender, EventArgs e)
{
var btn = (Button)sender;
txtCashReceived.Text += btn.Text;
}
private void btnClear_Click(object sender, EventArgs e)
{
if(txtCashReceived.Text.Length >0) txtCashReceived.Text =
txtCashReceived.Text.Remove(txtCashReceived.Text.Length - 1);
}
double totalBill = 0;
private void btnPay_Click(object sender, EventArgs e)
{
if (txtCashReceived.Text.Length > 0 && totalBill <=
Convert.ToInt32(txtCashReceived.Text) && Data.RowCount > 0)
{
int i = 0;
foreach (var rep in ListReports)
{
i++;
var report = new ModelReports();
report.Productname = rep.Productname;
report.TotalSales = rep.TotalSales;
report.TotalTransactions = rep.TotalTransactions;
report.Save();
}
var rpd = new ProductsReceiptPreview(dataReceiptBindingSource,
txtTotal.Text, txtCashReceived.Text, txtChange.Text);
rpd.ShowDialog();
if (i == ListReports.Count)
{
MessageBox.Show("Order Successfully Paid");
}
pnlProducts.Controls.Clear();
pnlCategoryPanel.Visible = false;
dataReceiptBindingSource.Clear();
LoadTables();
btnDone.PerformClick();
}
else
{
MessageBox.Show("Please pay your order.");
txtCashReceived.Text = "0";
}
}
private void btnPay_Click_1(object sender, EventArgs e)
{
if (txtCashReceived.Text.Length > 0 && totalBill <=
Convert.ToInt32(txtCashReceived.Text) && Data.RowCount > 0)
{
int i = 0;
foreach (var rep in ListReports)
{
i++;
var report = new ModelReports();
report.Productname = rep.Productname;
report.TotalSales = rep.TotalSales;
report.TotalTransactions = rep.TotalTransactions;
report.Save();
}
if (i == ListReports.Count)
{
MessageBox.Show("Order Successfully Paid");
txtCashReceived.Text = "0";
}
pnlProducts.Controls.Clear();
pnlCategoryPanel.Visible = false;
dataReceiptBindingSource.Clear();
LoadTables();
btnDone.PerformClick();
}
else
{
MessageBox.Show("Please pay your order.");
}
}