Look at your link_to in the index.html, it should contain the id for
the story you want to show.
Also, check to make sure that you have the to_param method in your
model, story.db and that it's correct. The author implements a
complicated beautification of the urls which is a waste in the course
o
On 20/06/2010 01:08, Omar Renteria wrote:
But it exists...in deed when I try the same param in rails console the
object is found.
Are both cases (console and code running on server) running under the
same environment? E.g. development vs production
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But it exists...in deed when I try the same param in rails console the
object is found.
Taywin wrote:
> If you look at the error "undefined method `name' for nil:NilClass,"
> it tells you that the error is from attempting to call a method 'name'
> from nil (NULL) object. I believe Rails would at
If you look at the error "undefined method `name' for nil:NilClass,"
it tells you that the error is from attempting to call a method 'name'
from nil (NULL) object. I believe Rails would attempt to look for both
method and property; however, it would report as undefined 'method' if
it found nil obje
Omar Renteria wrote:
> Well, I'm starting on RoR, so I got a Book called simply
> rails...Following the steps in it sometimes when I try to call a
> property, the browser shows me the next exception:
>
> undefined method `name' for nil:NilClass
That's how Ruby works: all data access is done throu
Omar Renteria wrote:
> Well, I'm starting on RoR, so I got a Book called simply
> rails...Following the steps in it sometimes when I try to call a
> property, the browser shows me the next exception:
>
> undefined method `name' for nil:NilClass
That's how Ruby works: all data access is done throu
I would also add that the trouble is in Show view/controller.
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