private void btnEDIT_Click(object sender, EventArgs e)
        {
            var expenseTranID = Convert.ToInt32(dgExpenseTransaction.CurrentRow.Cells["ExpenseTransactionID"].Value.ToString());

            if (expenseTranID == 0)
            {
                MyMessageBox.ShowBox("Please select a value from the Expense Transaction!!!");
            }
            else
            {
                AddExpenseTransactionfrm obj = new AddExpenseTransactionfrm(expenseTranID, "EDIT");
                obj.ShowDialog();
                LoadDefaultValues();
            }
        }
        private void btnAdd_Click(object sender, EventArgs e)
        {
            AddExpenseTransactionfrm frm = new AddExpenseTransactionfrm();

            frm.ShowDialog();
        }