How do I format datetime in rails?

Question

In my Rails view, I have the below code that displays a datetime.

<%= link_to timeslot.opening, [@place, timeslot] %> 

The result of this line is below:

2013-02-02 01:00:00 UTC 

How do I change this so it displays as:

2/2/13: X:00 PST

Answer 1

Use ruby's strftime() on dates/datetimes:

<%= link_to timeslot.opening.strftime("%Y %m %d"), [@place, timeslot] %>

Have a look at the documentation to find out how the formatting works.

Answer 2

You should use a helper for this.

If you want to convert from UTC to PST you can use the in_time_zone method

def convert_time(datetime)
  time = Time.parse(datetime).in_time_zone("Pacific Time (US & Canada)")
  time.strftime("%-d/%-m/%y: %H:%M %Z")
end

<%= link_to convert_time(timeslot.opening), [@place, timeslot] %>