How to add time in Date which is selected in DateTimePicker?

Question

I am Creating Date & Time Calculator in vb.net. I want to add Hours, Minute, Second in Date which is selected in datetimepicker1 and time which is in in other datetimepicket2. How to add time?

For Example,

Selected Date: 13-Mar-14 (Datetimepicker1)
Selected Time: 9:15:00 AM (Datetimepicker2)

Now I want to add "24 Hours 30 Minute 00 Seconds"(Textbox1, Textbox2, Textbox3)

My Answer Will be "14-Mar-14 9:45:00"

How can I do it? Help me...

Vulpes · Answer

Try this code: Dim dt As DateTime = DateTimePicker1.Value Dim dt2 As DateTime = DateTimePicker2.Value Dim ts As TimeSpan = dt2 - dt2.Date Dim hours As Integer Dim mins As Integer Dim secs As Integer Int32.TryParse(TextBox1.Text hours) Int32.TryParse(TextBox2.Text mins) Int32.TryParse(TextBox3.Text secs) Dim dt3 As DateTime = (dt + ts).AddHours(hours).AddMinutes(mins).AddSeconds(secs) Label1.Text = dt3.ToString(dd-MMM-yy h:mm:ss tt)