/// <summary>
/// Sums both Income & Expense DataLists.
/// </summary>
public void UpdateData()
{
if (ExpenseDataList != null)
{
IncomeTotal = IncomeDataList.Sum(x => x.Amount);
ExpenseTotal = ExpenseDataList.Sum(x => x.Amount);
NetDifference = IncomeTotal - ExpenseTotal;
}
}
/// <summary>
/// Sums the Expense DataList Values. Sorts all Expense SubCategories.
/// </summary>
public void UpdateExpense()
{
ExpenseTotal = ExpenseDataList.Sum(x => x.Amount);
NetDifference = IncomeTotal - ExpenseTotal;
if (Expense.AllExpenseCategories != null)
{
Expense.AllExpenseCategories =
SortCategories(ExpenseDataList.ToList(), Expense.AllExpenseCategories);
}
}