private ObservableCollection <string> CreateYearCollection()
{
Year = new ObservableCollection <string>();
int currentYear = GetLatestRevenueYear();
//populate year
for (int i = currentYear; i >= currentYear - 5; i--)
{
Year.Add(i.ToString());
}
if (DateCollection.Count > 0)
{
DateCollection.RemoveAt(0);
}
DateCollection.Insert(0, Year);
return(Year);
}
private ObservableCollection <string> CreateMonthCollection()
{
Month = new ObservableCollection <string>();
int loopMonth = 12;
int latestMonth = GetLatestRevenueMonth();
if (SelectedYear == null || (SelectedYear == Convert.ToString(System.DateTime.Now.Year) && latestMonth != 12))
{
loopMonth = latestMonth;
}
//populate months
for (int i = 1; i <= loopMonth; i++)
{
Month.Add((i < 10 ? "0" + i : Convert.ToString(i)) + AppResources.Month);
}
if (DateCollection.Count > 1)
{
DateCollection.RemoveAt(1);
}
DateCollection.Insert(1, Month);
return(Month);
}