public string this[string columnName]
{
get
{
error = null;
if (columnName == "Quantity")
{
if (Quantity <= 0 || string.IsNullOrWhiteSpace(Quantity.ToString()))
{
error = "Favor ingresar una cantidad correcta";
}
}
if (columnName == "TransactionAmount")
{
if (TransactionAmount <= 0 || string.IsNullOrWhiteSpace(TransactionAmount.ToString()))
{
error = "Favor ingresar una cantidad correcta";
}
}
if (columnName == "Justification")
{
if (string.IsNullOrWhiteSpace(Justification))
{
error = "Favor ingresar una justificacion";
}
}
return(error);
}
#endregion
}
public override string ToString()
{
return("[TransactionLog: " +
" ID = " + ID.ToString() +
" UserID = " + UserID +
" ReferenceNumber = " + ReferenceNumber +
" Transactions = " + Transactions +
" TransactionDate = " + TransactionDate +
" TransactionType = " + TransactionType +
" FromAccount = " + FromAccount +
" ToAccount = " + ToAccount +
" TransactionAmount = " + TransactionAmount.ToString() +
" Remarks = " + Remarks + "]");
}
//display transaction amount and type and date when converting to string
public override string ToString()
{
return(TransactionAmount.ToString() + " " + TransactionType + " " + TransactionDate.ToShortDateString());
}
private void RaiseDisplayChanged()
{
var sb = new StringBuilder();
if (_state == ControlUnitState.Maintenance)
{
sb.AppendLine("OUT OF ORDER");
sb.AppendLine("Sales report: ");
double total = 0; // calculate sales report
for (int i = 0; i < ControlUnit.Instance.VendingProcessor.ProductSlots.Length; i++)
{
var p = ControlUnit.Instance.VendingProcessor.ProductSlots[i];
total += p.Price * p.TotalSold;
sb.AppendLine(p.Name + ", sold " + p.TotalSold + "= £" + (p.Price * p.TotalSold).ToString("#0.00"));
}
sb.AppendLine("Total = £" + total.ToString("#0.00"));
}
else if (_state == ControlUnitState.Ready)
{
if (String.IsNullOrEmpty(Error))
{
sb.AppendLine("CHOOSE DRINK");
}
else
{
sb.AppendLine(Error);
}
}
else if (_state == ControlUnitState.Release || _state == ControlUnitState.Finalize)
{
sb.AppendLine("THANK YOU. . .");
}
else if (_state == ControlUnitState.Transaction)
{
if (NoChange)
{
sb.AppendLine("NO CHANGE");
}
else
{
if (String.IsNullOrEmpty(Error))
{
sb.AppendLine("INSERT COINS PLEASE");
}
else
{
sb.AppendLine(Error);
}
}
}
else
{
sb.AppendLine("ERROR!");
}
if (_state == ControlUnitState.Transaction) // Show product name, cost, and current transaction amount
{
sb.AppendLine(ChosenProduct.Name);
sb.AppendLine("Cost: £" + ChosenProduct.Price.ToString("#0.00"));
sb.AppendLine("Cash Inserted : £" + TransactionAmount.ToString("#0.00"));
}
if (OnDisplayChanged != null)
{
OnDisplayChanged(sb.ToString());
}
}
/// <summary>
/// Returns a <see cref="T:System.String"/> that represents the current <see cref="T:System.Object"/>.
/// </summary>
/// <returns>
/// A <see cref="T:System.String"/> that represents the current <see cref="T:System.Object"/>.
/// </returns>
public override string ToString()
{
return(string.Format(Resources.Culture, Resources.InvestmentTransactionDisplay, Date.ToString("d", CultureInfo.CurrentCulture), TextFirstLine, TransactionAmount.ToString("C2", CultureInfo.CurrentCulture)));
}
