I'm always use debug in development because that's why I use it for, debug my app, better yet, change the default logger of Rails in your environment to point to STDERR and you'll see your debug messages in the server shell
via guides.rubyonrails.org ActiveRecord::Base.logger = Logger.new(STDERR) -- anl On Tue, Mar 16, 2010 at 12:19 PM, Anthony Gardner <[email protected] > wrote: > If, in your application you are expecting value_a but it's either nil or > you have another value, that could be logger.error (if it's critical to the > continuation of the application) or if you can work around it but want to be > notified about it to sort it out in the future it could be logger.warn, > > logger.info could be "I'm here #{value_a}" > > Anyway, it's up to you to decide what is a warning and what is an error. > > I just googled this for you ........ > > http://www.faqs.org/docs/evms/loglevels.html > > > On 16 March 2010 12:03, Tom Mac <[email protected]> wrote: > >> Hi Colin >> >> Thanks for replying back. One more thing I need to clarify is when >> to use the different levels for logging? For example say in controller >> we can write >> logger.info "some thing" or logger.warn "something" >> How can we know that we should chose this here say info or warn >> here? Is there any criteria for this? My question may be blunder please >> excuse. Could you please pont to a good example? >> >> Tom >> -- >> Posted via http://www.ruby-forum.com/. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ruby on Rails: Talk" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<rubyonrails-talk%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/rubyonrails-talk?hl=en. >> >> > > > -- > 100% naturally selected. 0% designed. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<rubyonrails-talk%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
