How to generate end date in datetime picker automatically

Question

Hai Here am using c# windows application  in this project I want to calculate the end date. Here am using textbox for enter the total number of months and one datetimepicker for start date after I fill these details the second datetime picker will show the exact date based on the textbox value and datetimepicker1. How can I do this in my project. For an example: Textbox1: 11 ( manual entry) DatetimePicker1: 16-11-2015(manual entry) DatetimePicker2:16-10-2016 (system generate) Please anybody help this question it is urgent now .

Ranjit Powar · Answer

try this DateTime dt = dateTimePicker1.Value; dateTimePicker2.Value = dt.AddMonths(Convert.ToInt32(textBox1.Text));

Pavithra L · Answer

Hai Ranjith Thank you for your reply  I got my answer...

Srikanth Reddy · Answer

Hi Pavithra Try this code in dateTimePicker_Changed event int val =Convert.ToInt16(textBox1.Text); string theDate =this.dateTimePicker1.Value.ToString(yyyyMMdd); DateTime dt = DateTime.ParseExact(theDate yyyyMMdd CultureInfo.InvariantCulture); dt = dt.AddMonths(val); textBox2.Text = dt.ToString();