Man, I have been trying to figure this one out for hours, hopefully
you guys can clue me in.
Let''s so you have three "nested" models, for example:
Category -> Post
-> Comment (that is, many comments belong to one post and many posts
belong to one category).
So, in your routing configuration you have:
map.resources :categories do |cat|
cat.resources :posts, :has_many => :comments
end
The part I cant figure out, is how to write a "form_for" helper so
that the HTML action="" attribute will end up being
"categories/1/
posts/1/comments". The farthest I can seem to get is "posts/1/
comments", which, I could proly skate by with, but I''d really like
to
get the entire nested route in their. (I''ve seen that the rails app
"Basecamp" is able to accomplish this, so it has to be possible).
These are a couple of the things I''ve tried, both result in an error:
- form_for([:category, @post, Comment.new]) do |f|
- form_for @post, :url => new_category_post_comment_path do |f|
What am I doing wrong here!? Thanks guys.
--
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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
Hmmm, maybe I''m thinking about this all wrong. It seems like its grown
into an even bigger issue now.
If I try to access a nested route from it''s parent resource, I cant.
I''ll give you an example:
If I try to use <%= link_to book_pages_path %> from a page with the
URL of "books/1", I get an error saying:
book_pages_url failed to generate from
{:action=>"index", :controller=>"pages"} - you may
have ambiguous
routes, or you may need to supply additional parameters for this
route. content_url has the following required parameters:
["books", :book_id, "pages"] - are they all satisfied?
I just don''t get it...how am I supposed to create a link for users to
go view ALL the pages for a specific book?
On Feb 16, 12:31 am, Seirie
<sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Man, I have been trying to figure this one out for hours, hopefully
> you guys can clue me in.
>
> Let''s so you have three "nested" models, for example:
Category -> Post
> -> Comment (that is, many comments belong to one post and many posts
> belong to one category).
>
> So, in your routing configuration you have:
>
> map.resources :categories do |cat|
> cat.resources :posts, :has_many => :comments
> end
>
> The part I cant figure out, is how to write a "form_for" helper
so
> that the HTML action="" attribute will end up being
"categories/1/
> posts/1/comments". The farthest I can seem to get is "posts/1/
> comments", which, I could proly skate by with, but I''d really
like to
> get the entire nested route in their. (I''ve seen that the rails
app
> "Basecamp" is able to accomplish this, so it has to be possible).
>
> These are a couple of the things I''ve tried, both result in an
error:
>
> - form_for([:category, @post, Comment.new]) do |f|
> - form_for @post, :url => new_category_post_comment_path do |f|
>
> What am I doing wrong here!? Thanks guys.
--
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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
Alright, I figured out the second issue there, I needed to pass in a reference to the course in question: <%= link_to book_pages_path(@book) %> Man I''m losing it, time for bed, lol. On Feb 16, 2:24 am, Seirie <sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hmmm, maybe I''m thinking about this all wrong. It seems like its grown > into an even bigger issue now. > > If I try to access a nested route from it''s parent resource, I cant. > I''ll give you an example: > > If I try to use <%= link_to book_pages_path %> from a page with the > URL of "books/1", I get an error saying: > > book_pages_url failed to generate from > {:action=>"index", :controller=>"pages"} - you may have ambiguous > routes, or you may need to supply additional parameters for this > route. content_url has the following required parameters: > ["books", :book_id, "pages"] - are they all satisfied? > > I just don''t get it...how am I supposed to create a link for users to > go view ALL the pages for a specific book? > > On Feb 16, 12:31 am, Seirie <sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > Man, I have been trying to figure this one out for hours, hopefully > > you guys can clue me in. > > > Let''s so you have three "nested" models, for example: Category -> Post > > -> Comment (that is, many comments belong to one post and many posts > > belong to one category). > > > So, in your routing configuration you have: > > > map.resources :categories do |cat| > > cat.resources :posts, :has_many => :comments > > end > > > The part I cant figure out, is how to write a "form_for" helper so > > that the HTML action="" attribute will end up being "categories/1/ > > posts/1/comments". The farthest I can seem to get is "posts/1/ > > comments", which, I could proly skate by with, but I''d really like to > > get the entire nested route in their. (I''ve seen that the rails app > > "Basecamp" is able to accomplish this, so it has to be possible). > > > These are a couple of the things I''ve tried, both result in an error: > > > - form_for([:category, @post, Comment.new]) do |f| > > - form_for @post, :url => new_category_post_comment_path do |f| > > > What am I doing wrong here!? Thanks guys.-- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Ahh, got the first issue as well. For anyone that''s interested, I was able to get my desired result with: <% form_for Comment.new, :url => category_post_comments_path(:category_id => @category, :post_id => @post) do |f| %> On Feb 16, 2:41 am, Seirie <sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Alright, I figured out the second issue there, I needed to pass in a > reference to the course in question: <%= link_to > book_pages_path(@book) %> > > Man I''m losing it, time for bed, lol. > > On Feb 16, 2:24 am, Seirie <sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > Hmmm, maybe I''m thinking about this all wrong. It seems like its grown > > into an even bigger issue now. > > > If I try to access a nested route from it''s parent resource, I cant. > > I''ll give you an example: > > > If I try to use <%= link_to book_pages_path %> from a page with the > > URL of "books/1", I get an error saying: > > > book_pages_url failed to generate from > > {:action=>"index", :controller=>"pages"} - you may have ambiguous > > routes, or you may need to supply additional parameters for this > > route. content_url has the following required parameters: > > ["books", :book_id, "pages"] - are they all satisfied? > > > I just don''t get it...how am I supposed to create a link for users to > > go view ALL the pages for a specific book? > > > On Feb 16, 12:31 am, Seirie <sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > Man, I have been trying to figure this one out for hours, hopefully > > > you guys can clue me in. > > > > Let''s so you have three "nested" models, for example: Category -> Post > > > -> Comment (that is, many comments belong to one post and many posts > > > belong to one category). > > > > So, in your routing configuration you have: > > > > map.resources :categories do |cat| > > > cat.resources :posts, :has_many => :comments > > > end > > > > The part I cant figure out, is how to write a "form_for" helper so > > > that the HTML action="" attribute will end up being "categories/1/ > > > posts/1/comments". The farthest I can seem to get is "posts/1/ > > > comments", which, I could proly skate by with, but I''d really like to > > > get the entire nested route in their. (I''ve seen that the rails app > > > "Basecamp" is able to accomplish this, so it has to be possible). > > > > These are a couple of the things I''ve tried, both result in an error: > > > > - form_for([:category, @post, Comment.new]) do |f| > > > - form_for @post, :url => new_category_post_comment_path do |f| > > > > What am I doing wrong here!? Thanks guys.-- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
This also works, and seems a lot more elegant: <% form_for [@course, @discussion, Message.new] do |f| %> On Feb 16, 2:59 am, Seirie <sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Ahh, got the first issue as well. For anyone that''s interested, I was > able to get my desired result with: > > <% form_for Comment.new, :url => > category_post_comments_path(:category_id => @category, :post_id => > @post) do |f| %> > > On Feb 16, 2:41 am, Seirie <sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > Alright, I figured out the second issue there, I needed to pass in a > > reference to the course in question: <%= link_to > > book_pages_path(@book) %> > > > Man I''m losing it, time for bed, lol. > > > On Feb 16, 2:24 am, Seirie <sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > Hmmm, maybe I''m thinking about this all wrong. It seems like its grown > > > into an even bigger issue now. > > > > If I try to access a nested route from it''s parent resource, I cant. > > > I''ll give you an example: > > > > If I try to use <%= link_to book_pages_path %> from a page with the > > > URL of "books/1", I get an error saying: > > > > book_pages_url failed to generate from > > > {:action=>"index", :controller=>"pages"} - you may have ambiguous > > > routes, or you may need to supply additional parameters for this > > > route. content_url has the following required parameters: > > > ["books", :book_id, "pages"] - are they all satisfied? > > > > I just don''t get it...how am I supposed to create a link for users to > > > go view ALL the pages for a specific book? > > > > On Feb 16, 12:31 am, Seirie <sei...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > > Man, I have been trying to figure this one out for hours, hopefully > > > > you guys can clue me in. > > > > > Let''s so you have three "nested" models, for example: Category -> Post > > > > -> Comment (that is, many comments belong to one post and many posts > > > > belong to one category). > > > > > So, in your routing configuration you have: > > > > > map.resources :categories do |cat| > > > > cat.resources :posts, :has_many => :comments > > > > end > > > > > The part I cant figure out, is how to write a "form_for" helper so > > > > that the HTML action="" attribute will end up being "categories/1/ > > > > posts/1/comments". The farthest I can seem to get is "posts/1/ > > > > comments", which, I could proly skate by with, but I''d really like to > > > > get the entire nested route in their. (I''ve seen that the rails app > > > > "Basecamp" is able to accomplish this, so it has to be possible). > > > > > These are a couple of the things I''ve tried, both result in an error: > > > > > - form_for([:category, @post, Comment.new]) do |f| > > > > - form_for @post, :url => new_category_post_comment_path do |f| > > > > > What am I doing wrong here!? Thanks guys.-- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.