I Have a calender control by using this i am displaying all the months...with this i have three text box's one is for To_date, Reply_In_Days, Expected_Reply_date....

The Process is when i select To_date as 29/04/2011 and Reply_In_days as 2, then Expected_reply_Date will be 31/04/2011, but in the month of April we have only 30 Days, here Expected_Reply_Date should be 01/05/2011 but it is taking it as 31/04/2011....

Please advice me how to solve this problem....


Thanks In Advance....