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Joe Van Dyk

2005-Feb-23 08:57 UTC

weird problem with has_and_belongs_to_many

A House has_and_belongs_to_many Amenities.

I have the following tables: House, Amenities_Houses, and Amenity. 
house_id and amenity_id are the only things in the join table.

Why on earth does #House.amenities not work?  It''s saying that the
method is not defined.

Using latest stable gems and rails 0.9.5.  

Ideas?

Thanks,
Joe

Jarkko Laine

2005-Feb-23 09:04 UTC

head link

Re: weird problem with has_and_belongs_to_many

Your table names should be in lower case: houses, amenities and 
amenities_houses. That is what Rails expects. Otherwise you have to 
specify the table names in your model class definitions.

If that doesn''t help, could you post your class and table definitions 
here, so it will be a bit easier to spot what''s wrong.

//jarkko


On 23.2.2005, at 10:57, Joe Van Dyk wrote:
> A House has_and_belongs_to_many Amenities.
>
> I have the following tables: House, Amenities_Houses, and Amenity.
> house_id and amenity_id are the only things in the join table.
>
> Why on earth does #House.amenities not work?  It''s saying that the
> method is not defined.
>
> Using latest stable gems and rails 0.9.5.
>
> Ideas?
>
> Thanks,
> Joe
> _______________________________________________
> Rails mailing list
> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
>--
Jarkko Laine
http://jlaine.net
http://odesign.fi


_______________________________________________
Rails mailing list
Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails

Joe Van Dyk

2005-Feb-23 09:09 UTC

head link

Re: weird problem with has_and_belongs_to_many

The table names are all lowercase.

class House < ActiveRecord::Base
    belongs_to :community
    belongs_to :image
    has_and_belongs_to_many :amenities
    has_many :images
end


class Amenity < ActiveRecord::Base
end 


CREATE TABLE `amenities` (
  `id` int(11) NOT NULL auto_increment,
  `title` varchar(255) NOT NULL default '''',
  PRIMARY KEY  (`id`)
) TYPE=MyISAM AUTO_INCREMENT=4 ;


CREATE TABLE `amenities_houses` (
  `house_id` int(11) NOT NULL default ''0'',
  `amenity_id` int(11) NOT NULL default ''0'',
  PRIMARY KEY  (`house_id`,`amenity_id`)
) TYPE=MyISAM;


CREATE TABLE `houses` (
  `id` int(11) NOT NULL auto_increment,
  `title` varchar(255) NOT NULL default '''',
  `price` decimal(10,2) NOT NULL default ''0.00'',
  `description` longtext NOT NULL,
  `bedrooms` varchar(5) NOT NULL default ''1.0'',
  `bathrooms` varchar(5) NOT NULL default '''',
  `square_footage` varchar(10) NOT NULL default '''',
  `year_built` varchar(4) NOT NULL default ''0'',
  `listing_id` varchar(15) NOT NULL default '''',
  `street_address` varchar(255) NOT NULL default '''',
  `floors` varchar(11) NOT NULL default ''0'',
  `image_id` int(11) NOT NULL default ''0'',
  `community_id` int(11) NOT NULL default ''0'',
  PRIMARY KEY  (`id`)
) TYPE=MyISAM AUTO_INCREMENT=25 ;



On Wed, 23 Feb 2005 11:04:30 +0200, Jarkko Laine
<jarkko-k1O+Gnc6WpmsTnJN9+BGXg@public.gmane.org>
wrote:> Your table names should be in lower case: houses, amenities and
> amenities_houses. That is what Rails expects. Otherwise you have to
> specify the table names in your model class definitions.
> 
> If that doesn''t help, could you post your class and table
definitions
> here, so it will be a bit easier to spot what''s wrong.
> 
> //jarkko
> 
> 
> On 23.2.2005, at 10:57, Joe Van Dyk wrote:
> 
> > A House has_and_belongs_to_many Amenities.
> >
> > I have the following tables: House, Amenities_Houses, and Amenity.
> > house_id and amenity_id are the only things in the join table.
> >
> > Why on earth does #House.amenities not work?  It''s saying
that the
> > method is not defined.
> >
> > Using latest stable gems and rails 0.9.5.
> >
> > Ideas?
> >
> > Thanks,
> > Joe
> > _______________________________________________
> > Rails mailing list
> > Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> > http://lists.rubyonrails.org/mailman/listinfo/rails
> >
> --
> Jarkko Laine
> http://jlaine.net
> http://odesign.fi
> 
> 
>

Joe Van Dyk

2005-Feb-23 09:24 UTC

head link

Re: weird problem with has_and_belongs_to_many

And here''s the particular error I''m getting in the edit method
in the
Houses controller:

Showing /houses/edit.rhtml where line #30 raised undefined method
`amenities'' for #<Houses:0x405afce4>

27: 
28:   <p>
29:     <% for amenity in @amenities %>
30:       <% if @houses.amenities.include? amenity %>
31:         <input type="checkbox" name="<%= amenity.name
%>"
value="0" checked="checked"/>
32:       <% else %>
33:         <input type="checkbox" name="<%= amenity.name
%>" value="0" />



On Wed, 23 Feb 2005 01:09:07 -0800, Joe Van Dyk
<joevandyk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> The table names are all lowercase.
> 
> class House < ActiveRecord::Base
>     belongs_to :community
>     belongs_to :image
>     has_and_belongs_to_many :amenities
>     has_many :images
> end
> 
> class Amenity < ActiveRecord::Base
> end
> 
> CREATE TABLE `amenities` (
>   `id` int(11) NOT NULL auto_increment,
>   `title` varchar(255) NOT NULL default '''',
>   PRIMARY KEY  (`id`)
> ) TYPE=MyISAM AUTO_INCREMENT=4 ;
> 
> CREATE TABLE `amenities_houses` (
>   `house_id` int(11) NOT NULL default ''0'',
>   `amenity_id` int(11) NOT NULL default ''0'',
>   PRIMARY KEY  (`house_id`,`amenity_id`)
> ) TYPE=MyISAM;
> 
> CREATE TABLE `houses` (
>   `id` int(11) NOT NULL auto_increment,
>   `title` varchar(255) NOT NULL default '''',
>   `price` decimal(10,2) NOT NULL default ''0.00'',
>   `description` longtext NOT NULL,
>   `bedrooms` varchar(5) NOT NULL default ''1.0'',
>   `bathrooms` varchar(5) NOT NULL default '''',
>   `square_footage` varchar(10) NOT NULL default '''',
>   `year_built` varchar(4) NOT NULL default ''0'',
>   `listing_id` varchar(15) NOT NULL default '''',
>   `street_address` varchar(255) NOT NULL default '''',
>   `floors` varchar(11) NOT NULL default ''0'',
>   `image_id` int(11) NOT NULL default ''0'',
>   `community_id` int(11) NOT NULL default ''0'',
>   PRIMARY KEY  (`id`)
> ) TYPE=MyISAM AUTO_INCREMENT=25 ;
> 
> 
> On Wed, 23 Feb 2005 11:04:30 +0200, Jarkko Laine
<jarkko-k1O+Gnc6WpmsTnJN9+BGXg@public.gmane.org> wrote:
> > Your table names should be in lower case: houses, amenities and
> > amenities_houses. That is what Rails expects. Otherwise you have to
> > specify the table names in your model class definitions.
> >
> > If that doesn''t help, could you post your class and table
definitions
> > here, so it will be a bit easier to spot what''s wrong.
> >
> > //jarkko
> >
> >
> > On 23.2.2005, at 10:57, Joe Van Dyk wrote:
> >
> > > A House has_and_belongs_to_many Amenities.
> > >
> > > I have the following tables: House, Amenities_Houses, and
Amenity.
> > > house_id and amenity_id are the only things in the join table.
> > >
> > > Why on earth does #House.amenities not work?  It''s
saying that the
> > > method is not defined.
> > >
> > > Using latest stable gems and rails 0.9.5.
> > >
> > > Ideas?
> > >
> > > Thanks,
> > > Joe
> > > _______________________________________________
> > > Rails mailing list
> > > Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> > > http://lists.rubyonrails.org/mailman/listinfo/rails
> > >
> > --
> > Jarkko Laine
> > http://jlaine.net
> > http://odesign.fi
> >
> >
> >
>

Meng Kuan

2005-Feb-23 09:40 UTC

head link

Re: weird problem with has_and_belongs_to_many

Shouldn''t the amenity class be:

class Amenity < ActiveRecord::Base
  has_and_belongs_to_many :houses
end

On Wed, 2005-02-23 at 01:24 -0800, Joe Van Dyk wrote:> > class Amenity < ActiveRecord::Base
> > end

Van Aken Martin (GFDI)

2005-Feb-23 09:50 UTC

head link

RE: weird problem with has_and_belongs_to_many

Is it not needed to declare the fields of the join table as foreign keys
to Houses & Amenities ?

Something like : 
CREATE TABLE `amenities_houses` (
  `house_id` int(11) NOT NULL default ''0'',
  `amenity_id` int(11) NOT NULL default
''0'',>>> FOREIGN KEY amenity_id REFERENCES amenities(id),
>>> FOREIGN KEY house_id REFERENCES houses(id),  PRIMARY KEY  (`house_id`,`amenity_id`)
) TYPE=MyISAM;

Just a guess...

Martin

-----Original Message-----
From: rails-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On
Behalf Of Joe Van Dyk
Sent: Wednesday, February 23, 2005 10:09 AM
To: Jarkko Laine; rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: Re: [Rails] weird problem with has_and_belongs_to_many

The table names are all lowercase.

class House < ActiveRecord::Base
    belongs_to :community
    belongs_to :image
    has_and_belongs_to_many :amenities
    has_many :images
end


class Amenity < ActiveRecord::Base
end 


CREATE TABLE `amenities` (
  `id` int(11) NOT NULL auto_increment,
  `title` varchar(255) NOT NULL default '''',
  PRIMARY KEY  (`id`)
) TYPE=MyISAM AUTO_INCREMENT=4 ;


CREATE TABLE `amenities_houses` (
  `house_id` int(11) NOT NULL default ''0'',
  `amenity_id` int(11) NOT NULL default ''0'',
  PRIMARY KEY  (`house_id`,`amenity_id`)
) TYPE=MyISAM;


CREATE TABLE `houses` (
  `id` int(11) NOT NULL auto_increment,
  `title` varchar(255) NOT NULL default '''',
  `price` decimal(10,2) NOT NULL default ''0.00'',
  `description` longtext NOT NULL,
  `bedrooms` varchar(5) NOT NULL default ''1.0'',
  `bathrooms` varchar(5) NOT NULL default '''',
  `square_footage` varchar(10) NOT NULL default '''',
  `year_built` varchar(4) NOT NULL default ''0'',
  `listing_id` varchar(15) NOT NULL default '''',
  `street_address` varchar(255) NOT NULL default '''',
  `floors` varchar(11) NOT NULL default ''0'',
  `image_id` int(11) NOT NULL default ''0'',
  `community_id` int(11) NOT NULL default ''0'',
  PRIMARY KEY  (`id`)
) TYPE=MyISAM AUTO_INCREMENT=25 ;



On Wed, 23 Feb 2005 11:04:30 +0200, Jarkko Laine
<jarkko-k1O+Gnc6WpmsTnJN9+BGXg@public.gmane.org>
wrote:> Your table names should be in lower case: houses, amenities and
> amenities_houses. That is what Rails expects. Otherwise you have to
> specify the table names in your model class definitions.
> 
> If that doesn''t help, could you post your class and table
definitions
> here, so it will be a bit easier to spot what''s wrong.
> 
> //jarkko
> 
> 
> On 23.2.2005, at 10:57, Joe Van Dyk wrote:
> 
> > A House has_and_belongs_to_many Amenities.
> >
> > I have the following tables: House, Amenities_Houses, and Amenity.
> > house_id and amenity_id are the only things in the join table.
> >
> > Why on earth does #House.amenities not work?  It''s saying
that the
> > method is not defined.
> >
> > Using latest stable gems and rails 0.9.5.
> >
> > Ideas?
> >
> > Thanks,
> > Joe
> > _______________________________________________
> > Rails mailing list
> > Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> > http://lists.rubyonrails.org/mailman/listinfo/rails
> >
> --
> Jarkko Laine
> http://jlaine.net
> http://odesign.fi
> 
> 
>_______________________________________________
Rails mailing list
Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails

Pete Yandell

2005-Feb-23 21:46 UTC

head link

Re: weird problem with has_and_belongs_to_many

Can you should the code that generates @houses?

On 23/02/2005, at 8:24 PM, Joe Van Dyk wrote:
> And here''s the particular error I''m getting in the edit
method in the
> Houses controller:
>
> Showing /houses/edit.rhtml where line #30 raised undefined method
> `amenities'' for #<Houses:0x405afce4>
>
> 27:
> 28:   <p>
> 29:     <% for amenity in @amenities %>
> 30:       <% if @houses.amenities.include? amenity %>
> 31:         <input type="checkbox" name="<%=
amenity.name %>"
> value="0" checked="checked"/>
> 32:       <% else %>
> 33:         <input type="checkbox" name="<%=
amenity.name %>"
> value="0" />
>
>
>
> On Wed, 23 Feb 2005 01:09:07 -0800, Joe Van Dyk
<joevandyk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> wrote:
>> The table names are all lowercase.
>>
>> class House < ActiveRecord::Base
>>     belongs_to :community
>>     belongs_to :image
>>     has_and_belongs_to_many :amenities
>>     has_many :images
>> end
>>
>> class Amenity < ActiveRecord::Base
>> end
>>
>> CREATE TABLE `amenities` (
>>   `id` int(11) NOT NULL auto_increment,
>>   `title` varchar(255) NOT NULL default '''',
>>   PRIMARY KEY  (`id`)
>> ) TYPE=MyISAM AUTO_INCREMENT=4 ;
>>
>> CREATE TABLE `amenities_houses` (
>>   `house_id` int(11) NOT NULL default ''0'',
>>   `amenity_id` int(11) NOT NULL default ''0'',
>>   PRIMARY KEY  (`house_id`,`amenity_id`)
>> ) TYPE=MyISAM;
>>
>> CREATE TABLE `houses` (
>>   `id` int(11) NOT NULL auto_increment,
>>   `title` varchar(255) NOT NULL default '''',
>>   `price` decimal(10,2) NOT NULL default ''0.00'',
>>   `description` longtext NOT NULL,
>>   `bedrooms` varchar(5) NOT NULL default ''1.0'',
>>   `bathrooms` varchar(5) NOT NULL default '''',
>>   `square_footage` varchar(10) NOT NULL default '''',
>>   `year_built` varchar(4) NOT NULL default ''0'',
>>   `listing_id` varchar(15) NOT NULL default '''',
>>   `street_address` varchar(255) NOT NULL default '''',
>>   `floors` varchar(11) NOT NULL default ''0'',
>>   `image_id` int(11) NOT NULL default ''0'',
>>   `community_id` int(11) NOT NULL default ''0'',
>>   PRIMARY KEY  (`id`)
>> ) TYPE=MyISAM AUTO_INCREMENT=25 ;
>>
>>
>> On Wed, 23 Feb 2005 11:04:30 +0200, Jarkko Laine
<jarkko-k1O+Gnc6WpmsTnJN9+BGXg@public.gmane.org>
>> wrote:
>>> Your table names should be in lower case: houses, amenities and
>>> amenities_houses. That is what Rails expects. Otherwise you have to
>>> specify the table names in your model class definitions.
>>>
>>> If that doesn''t help, could you post your class and table
definitions
>>> here, so it will be a bit easier to spot what''s wrong.
>>>
>>> //jarkko
>>>
>>>
>>> On 23.2.2005, at 10:57, Joe Van Dyk wrote:
>>>
>>>> A House has_and_belongs_to_many Amenities.
>>>>
>>>> I have the following tables: House, Amenities_Houses, and
Amenity.
>>>> house_id and amenity_id are the only things in the join table.
>>>>
>>>> Why on earth does #House.amenities not work?  It''s
saying that the
>>>> method is not defined.
>>>>
>>>> Using latest stable gems and rails 0.9.5.
>>>>
>>>> Ideas?
>>>>
>>>> Thanks,
>>>> Joe
>>>> _______________________________________________
>>>> Rails mailing list
>>>> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>>>> http://lists.rubyonrails.org/mailman/listinfo/rails
>>>>
>>> --
>>> Jarkko Laine
>>> http://jlaine.net
>>> http://odesign.fi
>>>
>>>
>>>
>>
> _______________________________________________
> Rails mailing list
> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
>

Peter Yandell

2005-Feb-23 21:53 UTC

head link

Re: weird problem with has_and_belongs_to_many

On 24/02/2005, at 8:46 AM, Pete Yandell wrote:
> Can you should the code that generates @houses?
I clearly haven''t woken up yet this morning. That was supposed to read:

Can you show the code that generates @houses?
>
> On 23/02/2005, at 8:24 PM, Joe Van Dyk wrote:
>
>> And here''s the particular error I''m getting in the
edit method in the
>> Houses controller:
>>
>> Showing /houses/edit.rhtml where line #30 raised undefined method
>> `amenities'' for #<Houses:0x405afce4>
>>
>> 27:
>> 28:   <p>
>> 29:     <% for amenity in @amenities %>
>> 30:       <% if @houses.amenities.include? amenity %>
>> 31:         <input type="checkbox" name="<%=
amenity.name %>"
>> value="0" checked="checked"/>
>> 32:       <% else %>
>> 33:         <input type="checkbox" name="<%=
amenity.name %>"
>> value="0" />
>>
>>
>>
>> On Wed, 23 Feb 2005 01:09:07 -0800, Joe Van Dyk
<joevandyk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> wrote:
>>> The table names are all lowercase.
>>>
>>> class House < ActiveRecord::Base
>>>     belongs_to :community
>>>     belongs_to :image
>>>     has_and_belongs_to_many :amenities
>>>     has_many :images
>>> end
>>>
>>> class Amenity < ActiveRecord::Base
>>> end
>>>
>>> CREATE TABLE `amenities` (
>>>   `id` int(11) NOT NULL auto_increment,
>>>   `title` varchar(255) NOT NULL default '''',
>>>   PRIMARY KEY  (`id`)
>>> ) TYPE=MyISAM AUTO_INCREMENT=4 ;
>>>
>>> CREATE TABLE `amenities_houses` (
>>>   `house_id` int(11) NOT NULL default ''0'',
>>>   `amenity_id` int(11) NOT NULL default ''0'',
>>>   PRIMARY KEY  (`house_id`,`amenity_id`)
>>> ) TYPE=MyISAM;
>>>
>>> CREATE TABLE `houses` (
>>>   `id` int(11) NOT NULL auto_increment,
>>>   `title` varchar(255) NOT NULL default '''',
>>>   `price` decimal(10,2) NOT NULL default ''0.00'',
>>>   `description` longtext NOT NULL,
>>>   `bedrooms` varchar(5) NOT NULL default ''1.0'',
>>>   `bathrooms` varchar(5) NOT NULL default '''',
>>>   `square_footage` varchar(10) NOT NULL default
'''',
>>>   `year_built` varchar(4) NOT NULL default ''0'',
>>>   `listing_id` varchar(15) NOT NULL default '''',
>>>   `street_address` varchar(255) NOT NULL default
'''',
>>>   `floors` varchar(11) NOT NULL default ''0'',
>>>   `image_id` int(11) NOT NULL default ''0'',
>>>   `community_id` int(11) NOT NULL default ''0'',
>>>   PRIMARY KEY  (`id`)
>>> ) TYPE=MyISAM AUTO_INCREMENT=25 ;
>>>
>>>
>>> On Wed, 23 Feb 2005 11:04:30 +0200, Jarkko Laine
<jarkko-k1O+Gnc6WpmsTnJN9+BGXg@public.gmane.org>
>>> wrote:
>>>> Your table names should be in lower case: houses, amenities and
>>>> amenities_houses. That is what Rails expects. Otherwise you
have to
>>>> specify the table names in your model class definitions.
>>>>
>>>> If that doesn''t help, could you post your class and
table
>>>> definitions
>>>> here, so it will be a bit easier to spot what''s wrong.
>>>>
>>>> //jarkko
>>>>
>>>>
>>>> On 23.2.2005, at 10:57, Joe Van Dyk wrote:
>>>>
>>>>> A House has_and_belongs_to_many Amenities.
>>>>>
>>>>> I have the following tables: House, Amenities_Houses, and
Amenity.
>>>>> house_id and amenity_id are the only things in the join
table.
>>>>>
>>>>> Why on earth does #House.amenities not work?  It''s
saying that the
>>>>> method is not defined.
>>>>>
>>>>> Using latest stable gems and rails 0.9.5.
>>>>>
>>>>> Ideas?
>>>>>
>>>>> Thanks,
>>>>> Joe
>>>>> _______________________________________________
>>>>> Rails mailing list
>>>>> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>>>>> http://lists.rubyonrails.org/mailman/listinfo/rails
>>>>>
>>>> --
>>>> Jarkko Laine
>>>> http://jlaine.net
>>>> http://odesign.fi
>>>>
>>>>
>>>>
>>>
>> _______________________________________________
>> Rails mailing list
>> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>> http://lists.rubyonrails.org/mailman/listinfo/rails
>>
>
> _______________________________________________
> Rails mailing list
> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
>

Jarkko Laine

2005-Feb-24 05:09 UTC

head link

Re: weird problem with has_and_belongs_to_many

On 23.2.2005, at 11:50, Van Aken Martin (GFDI) wrote:
> Is it not needed to declare the fields of the join table as foreign 
> keys
> to Houses & Amenities ?
MyISAM tables don''t support foreign keys, MySQL folks haven''t
been
believers of referential integrity until recently.

On 23.2.2005, at 11:40, Meng Kuan wrote:
> Shouldn''t the amenity class be:
>
> class Amenity < ActiveRecord::Base
>   has_and_belongs_to_many :houses
> end
Yes, if you need to reach houses from the Amenities'' direction. 
Otherwise it doesn''t matter.

Anyway, I think this is a solved problem:

On 23.2.2005, at 11:32, Joe Van Dyk wrote:
> On Wed, 23 Feb 2005 11:29:52 +0200, Jarkko Laine
<jarkko-k1O+Gnc6WpmsTnJN9+BGXg@public.gmane.org>
> wrote:
>>
>> On 23.2.2005, at 11:24, Joe Van Dyk wrote:
>>
>>> And here''s the particular error I''m getting in
the edit method in the
>>> Houses controller:
>>>
>>> Showing /houses/edit.rhtml where line #30 raised undefined method
>>> `amenities'' for #<Houses:0x405afce4>
>>
>> This should be a House object, not Houses.
>>
>>>
>>> 27:
>>> 28:   <p>
>>> 29:     <% for amenity in @amenities %>
>>> 30:       <% if @houses.amenities.include? amenity %>
>>
>> Shouldn''t this be @house.amenities. Amenities belong to a
single house
>> object, right? Unless you call a single house object @houses, of
>> course, but <Houses:0x405afce4> indicates something else.
>>
>
> You''re right, I had just figured that out.  I was using the
> scaffolding that was generated, and it was using Houses.

//jarkko

--
Jarkko Laine
http://jlaine.net
http://odesign.fi


_______________________________________________
Rails mailing list
Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails

Rails - Feb 2005 - weird problem with has_and_belongs_to_many

weird problem with has_and_belongs_to_many

Re: weird problem with has_and_belongs_to_many

Re: weird problem with has_and_belongs_to_many

Re: weird problem with has_and_belongs_to_many

Re: weird problem with has_and_belongs_to_many

RE: weird problem with has_and_belongs_to_many

Re: weird problem with has_and_belongs_to_many

Re: weird problem with has_and_belongs_to_many

Re: weird problem with has_and_belongs_to_many