// executes withdrawal
private void btnWithdrawGo_Click(object sender, EventArgs e)
{
if (holderSource == null || accountSource == null)
{
MessageBox.Show("Enter account details first");
}
else
{
//parse amount of money to transfer
int amount;
bool parsed;
string amountString;
amountString = txtAmountToWithdraw.Text;
parsed = int.TryParse(amountString, out amount);
if (parsed)
{
// run withdrawal code
BLLTransactionMgmt bll = new BLLTransactionMgmt();
// for debugging
//MessageBox.Show("Running deposit code");
string result;
result = bll.WithdrawMoney(accountSource, amount);
MessageBox.Show(result);
GetWithdrawalAccount();
txtAmountToWithdraw.Text = "";
}
else
{
MessageBox.Show("Enter amount to withdraw in cents, i.e. 1000 = \u20AC 10");
}
}
}
// executes deposit (button Proceed clicked)
private void btnDepositGo_Click(object sender, EventArgs e)
{
if (holderDestination == null || accountDestination == null)
{
MessageBox.Show("Enter account details first");
}
else
{
//parse amount of money to transfer
int amount;
bool parsed;
string amountString;
amountString = txtAmountToDeposit.Text;
parsed = int.TryParse(amountString, out amount);
if (parsed)
{
// run deposit code
BLLTransactionMgmt bll = new BLLTransactionMgmt();
// for debugging:
//MessageBox.Show("Running deposit code");
string result;
result = bll.SaveDeposit(accountDestination, amount);
MessageBox.Show(result);
GetDepositAccount();
txtAmountToDeposit.Text = "";
}
else
{
MessageBox.Show("Enter amount to deposit in cents, i.e. 1000 = \u20AC 10");
}
}
}
// This executes transfer
private void btnTransferGo_Click(object sender, EventArgs e)
{
//parse amount of money to transfer
int amount;
bool parsed;
string amountString;
string message;
string transactionDescription;
transactionDescription = txtDescription.Text;
amountString = txtAmountToTransfer.Text;
parsed = int.TryParse(amountString, out amount);
if (parsed)
{
// run deposit code
BLLTransactionMgmt bll = new BLLTransactionMgmt();
// Depending on whether internal or external transfer use appropriate method
if (rdoDBSCreditUnion.Checked)
{
// for debugging
//MessageBox.Show("Executing internal transfer");
message = bll.Transfer(accountSource, accountDestination, amount, transactionDescription);
MessageBox.Show(message);
// Refresh source account details
reloadSource();
txtDescription.Text = string.Empty;
txtAmountToTransfer.Text = string.Empty;
}
else
{
// for debugging
//MessageBox.Show("External transfer");
message = bll.Transfer(accountSource, accountExternal, holderExternal, amount, transactionDescription);
MessageBox.Show(message);
// Refresh source account details
reloadSource();
txtDescription.Text = string.Empty;
txtAmountToTransfer.Text = string.Empty;
}
}
else
{
MessageBox.Show("Enter amount to transfer in cents, i.e. 1000 = \u20AC 10");
}
}
// display transactions in the dgv
public void PopulateTransactionsDGV()
{
dgvManAcc.DataSource = null;
BLLTransactionMgmt bllTM = new BLLTransactionMgmt();
DataSet ds = bllTM.GetAllTransactionsBLL();
dgvManAcc.DataSource = ds.Tables[0];
dgvManAcc.Columns[0].HeaderCell.Value = "transaction ID";
dgvManAcc.Columns[1].HeaderCell.Value = "transaction date";
dgvManAcc.Columns[2].HeaderCell.Value = "transaction type";
dgvManAcc.Columns[3].HeaderCell.Value = "description";
dgvManAcc.Columns[4].HeaderCell.Value = "amount";
dgvManAcc.Columns[5].HeaderCell.Value = "staff ID";
dgvManAcc.Columns[6].HeaderCell.Value = "source acc. no.";
dgvManAcc.Columns[7].HeaderCell.Value = "destination acc. no.";
}