I tried the code and I get the following error message:
NoMethodError in Businesses#new
Showing businesses/new.html.erb where line #21 raised:
undefined method `address' for #<Business:0x3220350>
Extracted source (around line #21):
18: <%= f.text_field :website %>
19: </p>
20:
21: <% fields_for(@business.address) do |f| %>
22: <%= render(:partial =>'new_address', :locals => {:f=>f}) %>
23: <% end %>
24:
RAILS_ROOT: C:/User/InstantRails/rails_apps/gofetch
Application Trace | Framework Trace | Full Trace
C:/User/InstantRails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/
lib/active_record/attribute_methods.rb:205:in `method_missing'
app/views/businesses/new.html.erb:21:in
`_run_erb_47app47views47businesses47new46html46erb'
app/views/businesses/new.html.erb:5:in
`_run_erb_47app47views47businesses47new46html46erb'
app/controllers/businesses_controller.rb:29:in `new'
The relationship between the business, address and catogories is: a
business can only have one address but an address can have one or many
businesses, a business can have one or many categories and a category
can have one or many businesses.
I have already created the relationships and another table to
decompose the relationship between category and business. I'm actually
working on a final year project on how to adapt SCRUM to a one man
team, I have to use ruby on rails as my tutor says it works well with
this methodology, I don't have much technical aptitude with
programming but I'm pretty good with the SCRUM side of things. The
reason the model design may seem weird is that I was told to use
scaffolding and partials to create this part of the app.
On Feb 12, 12:29 pm, Sharagoz -- <[email protected]> wrote:
> Here's what you can do:
>
> First, edit all the form partials and remove the form tags so that only
> the fields are left.
> I dont know what the relationship between the models are. Is it business
> has one category and has one address? If so, the form would look
> something like:
>
> <% form_for(@business) do |fields| %>
> <p>
> <b>Business name</b><br />
> <%= fields.text_field :business_name %>
> </p>
>
> <p>
> <b>Telephone</b><br />
> <%= fields.text_field :telephone %>
> </p>
>
> <p>
> <b>Website</b><br />
> <%= fields.text_field :website %>
> </p>
>
> <% fields_for(@business.category) do |f| %>
> <%= render(:partial => 'new_category', :locals => {:f => f}) %>
> <% end %>
>
> <% fields_for(@business.address) do |f| %>
> <%= render(:partial => 'new_address', :locals => {:f => f}) %>
> <% end %>
>
> <%= fields.submit('Done') %>
> <% end %>
>
> The model design seems weired, but I guess you have your reasons.
> --
> Posted viahttp://www.ruby-forum.com/.
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