Question: how to calculate no of days between two dates in vb.net?
Answer: If True Then. Dim dt1 As DateTime = Convert.ToDateTime(DateTimePicker1.Text) Dim dt2 As DateTime = Convert.ToDateTime(DateTimePicker2.Text) Dim ts As TimeSpan = dt2.Subtract(dt1) If Convert.ToInt32(ts.Days) >= 0 Then. MessageBox.Show("Total Days are " & Convert.ToInt32(ts.Days)) Else.