A
Amanda
This is hotel reservation when a departure date is changed manually by
user input ( to a valid date in date format - validity is
checkedsomewhere else), the arrival date is set to the previous date
upon MouseLeave. How do I calculate the date of the previous day (see
mdatArrivalDate = ???? )?
(I have already done calculating departure date when an arrrivalDate is
modified manually - not via selecting on calendar - to valid data by
usind AddDay(1).)
Any help?
Private Sub txtADepartureDate_KeyPress(ByVal sender As Object, _
ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles _
txtDepartureDate.KeyPress
If txtDepartureDate.Modified Then
If Not IsDate(txtDepartureDate.Text) Then
txtDepartureDate.Text = mdatDepartureDate.ToString
Else
mdatDepartureDate = CDate(txtDepartureDate.Text)
mdatArrivalDate = ???? (I need the date of previous day )
mshrNightStayed = 1
txtArrivalDate.Text = mdatArrivalDate.ToString
End If 'Not IsDate(txtDepartureDate.Text)
End If ' txtDepartureDate.Modified
End Sub
user input ( to a valid date in date format - validity is
checkedsomewhere else), the arrival date is set to the previous date
upon MouseLeave. How do I calculate the date of the previous day (see
mdatArrivalDate = ???? )?
(I have already done calculating departure date when an arrrivalDate is
modified manually - not via selecting on calendar - to valid data by
usind AddDay(1).)
Any help?
Private Sub txtADepartureDate_KeyPress(ByVal sender As Object, _
ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles _
txtDepartureDate.KeyPress
If txtDepartureDate.Modified Then
If Not IsDate(txtDepartureDate.Text) Then
txtDepartureDate.Text = mdatDepartureDate.ToString
Else
mdatDepartureDate = CDate(txtDepartureDate.Text)
mdatArrivalDate = ???? (I need the date of previous day )
mshrNightStayed = 1
txtArrivalDate.Text = mdatArrivalDate.ToString
End If 'Not IsDate(txtDepartureDate.Text)
End If ' txtDepartureDate.Modified
End Sub