how to iterating days

Question

I have a code for looping days.this to make leaves. I want column signin and signout on attendance will filling automatically start at startdate and end at enddate.

Answer 1

If startdate is of type Date, why not just do,

@attendance.signin = @leafe.startdate+i
@attendance.signout = @leafe.startdate+i

Answer 2

Why you using for loop? It looks like javacode. Use instead block with range like:

(Time.now.beginning_of_day.to_i..Time.now.to_i).step(3600) do |n|#step one hour for example
  @attendance = Attendance.new
  .......
  @attendance.signin  = @leafe.startdate
  @attendance.signout = @leafe.startdate + n # u can change time interval to any what you want

end