Ruby on Rails

On 4 July 2016 at 13:36, Ruth Stephenson <lists@ruby-forum.com> wrote:
> I have been reading them, but as yet haven't understood what I'm doing
> wrong. But thank you for your comment. I will make a price method and
> keep reading too.

Remember this is a mailing list, not a forum (though you may be
accessing it via a forum-like interface). Because you have not quoted
the previous message no-one reading this will know what you are
talking about without looking for the previous message.

Don't just read it. Work through it so that you end up with a working
site. You will gain a huge amount from trying to work out where you
have made typos and so on.

In your price method don't forget to allow for the case where you have
not yet assigned an option to the appointment.

Colin

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