[Rails] Re: Re: Associations join

Colin Law wrote in post #1065311:
> On 20 June 2012 09:32, Timen E. <lists@ruby-forum.com> wrote:
>> card from my cardlevel array, but i can't seem to access it like this. I
>> can however loop it in a seperate each, but i don't want that obviously.
>
> You have not explained well what you are trying to do, but possibly
> you want to loop through the cardlevels instead of the cards, then for
> each cardlevel you can obtain the card aswell as the other data, so
> something like
>
> <% @user.cardlevels.each do |cl| %>
> <%= cl.card.name %><br>
> <%= cl.other_data %>
> <% end %>
>
> You might need to check for cl.card nil though.
>
> Colin

You're my savior, thanks alot! It's more the train of thought that needs
correcting than my code i guess.

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