public Receipt(Flat flat, string month) // used for showing
{
InitializeComponent();
// receiptMonthBox.Items.AddRange(new object[] { "JANUARY", "FEBRUARY", "MARCH", "APRIL", "MAY", "JUNE", "JULY", "AUGUST", "SEPTEMBER", "OCTOBER", "NOVEMBER", "DECEMBER" });
controller = new TransactionModule(Util.CONNECTION_DETAILS.CONNECITION_STRING, Util.Tables.TABLE_INCOMING_TRANSACTIONS.TABLE_NAME);
controller.showPaidReceipt(this, month, flat.getFlatNumber());
}