Displaying 5 results from an estimated 5 matches for "product_control".
2008 Jun 07
5
Can create record but can not update it => has_many through
...I have a problem using has_many through association. I can create a product
without problem, but when i edit it, i got this NoMethodError:
undefined method `reciters='' for #<Product:0xb71a77e8>
Did i miss something to code? I provided the codes below. Please help
Thanks,
Dida
product_controller.rb
======================
def create
@product = Product.new(params[:product])
if @product.save
unless params[:reciters].blank?
@product.reciters << Qori.find(params[:reciters])
end
flash[:notice] = ''New product successfully created.''...
2006 Apr 13
8
Controller paths
Hi there.
Suppose I create some controllers like
ruby script/generate controller Admin::product add remove
ruby script/generate controller Admin::user add remove
ruby script/generate controller Login login logout
the directory structure will be
app/controllers/admin/product_controller.rb
app/controllers/admin/user_controller.rb
app/controllers/login_controller.rb
Now suppose I need some links with link_to from the product and user
controller to the login controller. Does I need to use some paths like
link_to "Logout", :controller => "../login", :acti...
2006 Apr 26
3
My GD2 is not working
...ib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:133:in
`const_missing''
/usr/local/lib/ruby/gems/1.8/gems/gd2-1.1/lib/gd2/image.rb:120:in `load''
#{RAILS_ROOT}/app/helpers/application_helper.rb:46:in `resize_image''
#{RAILS_ROOT}/app/controllers/product_controller.rb:387:in
`draw_image_for''
#{RAILS_ROOT}/app/controllers/product_controller.rb:149:in
`product_image''
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:123:in
`const_missing''
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3....
2006 Jan 04
7
recongizing the current controller in views
alright i am doing a simple self blog in ruby. Now iw ant to be able to
determine which controller action i am in inside _form.rhtml.
So if i am in new or the creation control than i want to insert the text box
for topics else i want to display the topic base on id. (i could do those
already, i just need help finding the right if statement..
something like (if currentpage ==
2006 Apr 20
8
generate scaffold not generating views
Hi!
Sorry for the newbie question...
I''m following the depot example in AgileWebDevelopmentWithRails.
Stangelly, generating scaffolding using the command (page 53):
./script/generate scaffold Product Admin
does not generate any .rhtml file, but just:
exists app/controllers/
exists app/helpers/
exists app/views/admin
exists test/functional/