Getting first and last day of the current month

Question

I have here 2 datepicker for start date and end date.

how can I get the first day and last day of the current month

Answer 1

var myDate = DateTime.Now;
var startOfMonth = new DateTime(myDate.Year, myDate.Month, 1);
var endOfMonth = startOfMonth.AddMonths(1).AddDays(-1);

That should give you what you need.