Question

User Entering the Time Value in the Masked Textbox

For Example

User Enter Time like 08:00 (HH:MM)

User Enter Time like 28:00 (HH:MM) , Textbox should not accept this value. Because it should accept from 00 to 23 (HH) and 00 to 59 (MM).

How to do this.

Answer 1

Have a look at the Validate Event – you can test the value in this event and correct it or error appropriately (depending on what user experience you would like)

Private Sub txtDate_Validate(Cancel As Boolean)
    If Not IsDate(txtdate.Text) Then
        'fix it here OR
        Cancel = True 'don't allow the input
    End If
End Sub