johnk
1
I am doing the following:
link_to “delete my avatar”, user_pictures_path(:user_id => @user, :id =>
@
user.pictures.last), :method => :delete
and it is creating the following link:
http://127.0.0.1:3000/users/4/pictures?id=10
Two things:
- shouldn’t it create the following URL?
http://127.0.0.1:3000/users/4/pictures/10
i.e. not the ?id=10 but just /10?
- Is there a cleaner way of building the url?
Thanks 
–
John K.
[email protected]
Blog: http://www.kopanas.com
Conference: http://www.cusec.net
Twits: http://www.twitter.com/kopanas
johnk
2
If you are using nested routes like this:
map.resources :users do |user|
user.resources :pictures
end
Then you should be able to do this:
link_to “delete my avatar”, user_pictures_path(@user,
@user.pictures.last), :method => :delete
Michael B.
[email protected]
johnk
3
When I do that I get the following error:
undefined method `has_key?’ for #Picture:0x266d170
when I do it my way I do not get an error but the id of the picture gets
passed in querystring instead of URL… any suggestions peeps?
On Dec 13, 2007 10:33 PM, Michael B. [email protected] wrote:
Michael B.
http://127.0.0.1:3000/users/4/pictures?id=10
–
John K.
[email protected]
Blog: http://www.kopanas.com
Conference: http://www.cusec.net
Twits: http://www.twitter.com/kopanas
johnk
4
I think you want this instead
user_picture_path(@user, @user.pictures.last) <== Note: singular form
of ‘picture’ in the method name.