private async void SaveButton_Clicked(object sender, EventArgs e)
{
float amount;
int month;
try
{
amount = float.Parse(BudgetAmount.Text);
var m = MonthPicker.Date;
month = m.Month;
}
catch
{
amount = 0;
month = DateTime.Now.Month;
}
var fileName = "";
Month updatedMonth = (Month)month;
if (budget != null && budget.MonthInYear == updatedMonth)
{
fileName = budget.FileName;
}
//converting the enum value to enum
Budget b = new Budget(amount, (Month)month)
{
FileName = fileName
};
ExpenseManager.SaveBudget(b);
await Navigation.PushModalAsync(new MainPage
{
BindingContext = null
});
}
protected override void OnAppearing()
{
var Expenses = ExpenseManager.GetExpenses();
ExpenseManager.SaveBudget(500);
Budget.Text = budget.ToString();
RemainingAmount.Text = ExpenseManager.RemainingBudget().ToString();
if (budget > 0)
{
AddNewExpense.IsEnabled = true;
}
foreach (var expense in Expenses)
{
expenses.Add(expense);
}
ExpenseRecords.ItemsSource = expenses.OrderBy(n => n.Date).ToList();
}