B4J Question day forward or backwards

[Colin Evans]

Hi, I'm sure this is an easy one if you know how

I'm using Datepicker in the designer, and I want to have two buttons that allow me to go forward or backwards one day, i.e next and previous

But I can't find a way to navigate I also have a today button to return me back to today which works but I can't figure the next previous

Private Sub btnToday_Action
    Log("btnToday")
    DateTime.DateFormat="dd-MM-yyyy"
    Dim Today As String = DateTime.Date(DateTime.Now)
    Log("Today " & Today)    
    DatePicker1.DateFormat = "dd-MM-yyyy"
    DatePicker1.DateTicks = TodayTick
End Sub
[/code}

 

[Erel]

you can remove the DateFormat lines. They don't do anything useful.

Dim p As Period
p.Days = 1 'or -1
DatePicker1.DateTicks = DateUtils.AddPeriod(DatePicker1.DateTicks, p)

 

[Colin Evans]

Thank you Erel, super star