On 2 February 2012 15:18, amvis [email protected] wrote:
i mean:day_of_week =>u.created_at.day
i just tried that but got some error .day… i think created_at field with
timestamp. so that will be the problem…?
If you get an error you have to look at it and work out what it means,
which is not always easy but you will get better at it with practice.
It is no good asking for help here and just saying you got some error,
you must provide the details, but first try and understand the error.
Also read up on and experiment with the rails console, it can be very
useful for trying things out, for example:
$ rails console
Loading development environment (Rails 3.1.3)
ruby-1.8.7-p302 > u=User.first
User Load (0.9ms) SELECT
users LIMIT 1
=> #<User id: 1, , created_at: “2011-11-25 22:01:46”,
updated_at: “2011-12-16 15:33:24”, approved: true>
ruby-1.8.7-p302 > u.created_at.day