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| author | | 1970-01-01 00:00:00 +0000 |
|---|---|---|
| committer | | 2025-01-08 04:47:16 +0000 |
| commit | a8873848498c3bf071b951957e0aaaa3d0c9aa77 (patch) | |
| tree | 29143dbaa0371d97a25af92279c10794fe13c9da /payment/Payment/frmPayment.cs | |
| parent | future value 3 (diff) | |
| download | cs-a8873848498c3bf071b951957e0aaaa3d0c9aa77.tar cs-a8873848498c3bf071b951957e0aaaa3d0c9aa77.tar.gz cs-a8873848498c3bf071b951957e0aaaa3d0c9aa77.tar.bz2 cs-a8873848498c3bf071b951957e0aaaa3d0c9aa77.tar.xz cs-a8873848498c3bf071b951957e0aaaa3d0c9aa77.zip | |
payment
Diffstat (limited to 'payment/Payment/frmPayment.cs')
| -rw-r--r-- | payment/Payment/frmPayment.cs | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/payment/Payment/frmPayment.cs b/payment/Payment/frmPayment.cs new file mode 100644 index 0000000..21a1b70 --- /dev/null +++ b/payment/Payment/frmPayment.cs @@ -0,0 +1,120 @@ +using System; +using System.Collections.Generic; +using System.ComponentModel; +using System.Data; +using System.Drawing; +using System.Text; +using System.Windows.Forms; + +namespace Payment +{ + public partial class frmPayment : Form + { + public frmPayment() + { + InitializeComponent(); + } + + private void frmPayment_Load(object sender, EventArgs e) + { + lstCreditCardType.Items.Add("Visa"); + lstCreditCardType.Items.Add("Mastercard"); + lstCreditCardType.Items.Add("American Express"); + lstCreditCardType.SelectedIndex = 0; + + string[] months = {"Select a month...", + "January", "February", "March", + "April", "May", "June", + "July", "August", "September", + "October", "November", "December"}; + foreach (string month in months) + cboExpirationMonth.Items.Add(month); + cboExpirationMonth.SelectedIndex = 0; + + int year = DateTime.Today.Year; + int endYear = year+8; + cboExpirationYear.Items.Add("Select a year..."); + while (year < endYear) { + cboExpirationYear.Items.Add(year); + ++year; + } + cboExpirationYear.SelectedIndex = 0; + } + + private void btnOK_Click(object sender, EventArgs e) + { + if (IsValidData()) + this.SaveData(); + } + + private void Billing_CheckedChanged(object sender, EventArgs e) + { + if (rdoCreditCard.Checked) + EnableControls(); + else + DisableControls(); + } + + private void EnableControls() + { + lstCreditCardType.Enabled = true; + txtNum.Enabled = true; + cboExpirationMonth.Enabled = true; + cboExpirationYear.Enabled = true; + } + + private void DisableControls() + { + lstCreditCardType.Enabled = false; + txtNum.Enabled = false; + cboExpirationMonth.Enabled = false; + cboExpirationYear.Enabled = false; + } + + private bool IsValidData() + { + if (rdoCreditCard.Checked) { + if (lstCreditCardType.SelectedIndex == -1) { + MessageBox.Show("You must select a credit card type", + "Entry Error"); + lstCreditCardType.Focus(); + return false; + } + if (txtNum.Text == "") { + MessageBox.Show("You must enter a credit card number", + "Entry Error"); + txtNum.Focus(); + return false; + } + if (cboExpirationMonth.SelectedIndex == 0) { + MessageBox.Show("You must select a month", "Entry Error"); + cboExpirationMonth.Focus(); + return false; + } + if (cboExpirationYear.SelectedIndex == 0) { + MessageBox.Show("You must select a year", "Entry Error"); + cboExpirationYear.Focus(); + return false; + } + } + return true; + } + + private void SaveData() + { + string msg = null; + if (rdoCreditCard.Checked) + msg = "Charge to credit card" + + "\n\nCard type: " + lstCreditCardType.Text + + "\nCard number: " + txtNum.Text + + "\nExpiration date: " + cboExpirationMonth.Text + + "/" + cboExpirationYear.Text + "\n"; + else + msg = "Send bill to customer" + "\n\n"; + msg += "Default billing: " + (bool)chkDefault.Checked; + + this.Tag = msg; + this.DialogResult = DialogResult.OK; + } + } +} |