For <%= work_ticket.material.number %>
I get undefined method `number' for nil:NilClass
--
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 rubyonrails-talk@goo
I have a 'has many through' relationship in my models. I am trying to
access objects from either side of this relationship, with mixed
results.Here are my models:
class Material < ActiveRecord::Base
attr_accessible :description, :number
has_many :parts
has_many :work_tickets,
Martyn W. wrote in post #1063175:
> I have a fairly straight forward rails app, version 3.2. When I try to
> create a Work instance, with deliberately invalid fields from a form, I
> get a routing error:
>
> No route matches {:controller=>"works"}
>
> This d
Hassan Schroeder wrote in post #1063180:
> On Tue, Jun 5, 2012 at 9:56 AM, Martyn W. wrote:
>
>> I dont understand why after failing the save in the controller and
>> trying to render "new" it would give me a route matching error. Any
>> ideas?
>
>
I have a fairly straight forward rails app, version 3.2. When I try to
create a Work instance, with deliberately invalid fields from a form, I
get a routing error:
No route matches {:controller=>"works"}
This does not happen when I try the same test with an update on a Work
instance. After an
Martyn W. wrote in post #1063043:
> Michael Pavling wrote in post #1062778:
>> On 1 June 2012 04:31, flaps wrote:
>>> THanks for your response. The validation methods are not called on a
>>> create, allowing the save method to be called, unprotected. I dont
>>
Michael Pavling wrote in post #1062778:
> On 1 June 2012 04:31, flaps wrote:
>> THanks for your response. The validation methods are not called on a
>> create, allowing the save method to be called, unprotected. I dont
>> want the save to be called let alone fail.
>
> Is there any chance you could
7 matches
Mail list logo
