Question

I’m taking values from Numeric Ups and Downs for Hours, Minutes and Seconds.

The problem is that, for example, if the time for example is 9.15 am it will show as 9:15:0

What I want to do is format them so if any of the values(Hours, Minutes or seconds) is less than 10, it will add a 0 before the number so as the number shows as 09:15:00.

What I tried is this but it does not work:

Sub BtnSetClick(sender As Object, e As EventArgs)

        lbl8.Visible = True

        Dim nmTime As String = nmHour.Value.ToString + nmMin.Value.ToString + nmSec.Value.ToString



        lblST.Text.Format(nmTime.ToString, "HH:MM:SS")


        lblST.Text = (nmTime)

        lblST.Visible = True

    End Sub

Answer 1

Try this:

Sub BtnSetClick(ByVal sender As Object, ByVal e As EventArgs)          

    lbl8.Visible = True          
    Dim nmTime As String = nmHour.Value.ToString().PadLeft(2, '0') + nmMin.Value.ToString().PadLeft(2, '0') + nmSec.Value.ToString().PadLeft(2, '0')            

    lblST.Text = nmTime          
    lblST.Visible = True      
End Sub