ruby-on-rails - Assign new value to the fetched data from query in rails

Question

I'm trying to format the date which is received from the query in rails but the value is not updated. Here is my code :-

@data = "My query"
@data.each do |eventdata|
      eventdata.start_date = eventdata.start_date.strftime("%Y-%m-%d %I:%M %p")
      puts "*******************"+eventdata.start_date.to_s
      eventdata.end_date = eventdata.end_date.strftime("%Y-%m-%d %I:%M %p")
end

The date received from my ajax call is in this format '2012-12-06T00:00:00+05:30',it is not updated. What could be the issue?

Also the event value printed on my console is ******************2012-12-06 00:00:00 +0530

Answer 1

尝试

 eventdata.start_date.strftime("%Y-%m-%d %I:%M:%p") 

或者

 eventdata.start_date.strftime("%Y-%m-%d %H:%M:%S")