Rails 3 default datetime format without UTC

I'm creating a new Rails 3 app, and in it I use DateTime for a couple of fields, however every datetime field standard has UTC behind it (in a view), like:

2010-10-10 16:19:00 UTC

How do I get rid of the UTC part?

UPDATE: here's what I have so far:

<%= trip.truckleft.strftime("%Y-%m-%d %H:%M") %>

So all I have to do now is put that in a helper, but isn't there a better more universal way?

I looked at some other posts, that suggested creating a time_formats.rb in initializers, however I didn't have any success doing that.

Thanks for your help, much appreciated!

Solution 1:

Another -- perhaps now preferred -- way is to use Rails' internationalization and localization support. There's a lot to learn in that guide, so the tl;dr version is this:

<%= l trip.truckleft, :format => :long %>

There are a few predefined date and time formats like :long available to you already for English, and you can add your own in config/locales/en.yml by following the YAML structure in those examples. If you're not getting heavily into the whole i18n/l10n thing just yet and looking at the l method all the time is confusing, you can also use:

<%= trip.truckleft.to_formatted_s(:long) %>

Solution 2:

Here is what finally worked for me:

I created a new file in:

config/initializers/

named: time_formats.rb

and added this to that file:

Time::DATE_FORMATS[:default] = "%Y-%m-%d %H:%M"

Then I saved, restarted the server and it started to work.

Solution 3:

I'm using i18n to format my dates and have this in en.yml:

date:
  formats:
    default: "%m/%d/%Y"

I wanted to reuse that format for how the models show their dates, so my config/initializers/time_formats.rb contains this:

Date::DATE_FORMATS[:default] = lambda { |date| I18n.l(date) }