On Thursday, January 21, 2016 at 11:40:30 PM UTC-5, Przemek Kosakowski
wrote:
>
> Hello,
>
> can you show your model and controller file ?
>
class PicturesController < ApplicationController
def index
@pictures = Picture.all
end
def new
@picture = current_user.profile.pictures.new
end
def create
@picture = Picture.new(picture_params)
if @picture.save
redirect_to current_user_profile_pictures_path, notice: "The picture
#{@picture.name} has been uploaded."
else
render "new"
end
end
def destroy
@picture = Picture.find(params[:id])
@picture.destroy
redirect_to current_user_profile_pictures_path, notice: "The picture
#{@picture.name} has been deleted."
end
=============================================================================
class Picture < ActiveRecord::Base
belongs_to :imageable, polymorphic: true
mount_uploader :imageable, PictureUploader
validates :name, presence: true
end
private
def picture_params
params.require(:picture).permit(:name, :attachment)
end
end
>
> W dniu 22.01.2016 o 05:16, fugee ohu pisze:
>
> This form raises undefined method `pictures_path' for
> #<#<Class:0xaea3ad0>:0xbb9cb4c>
>
> <%= form_for(@picture, :html => { :multipart => true }) do |f| %>
>
> <p>
> <%= f.file_field :image %>
> </p>
>
> <p><%= f.submit %></p>
>
> <% end %>
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Ruby on Rails: Talk" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to rubyonrails-ta...@googlegroups.com <javascript:>.
> To post to this group, send email to rubyonra...@googlegroups.com
> <javascript:>.
> To view this discussion on the web visit
> <https://groups.google.com/d/msgid/rubyonrails-talk/345bb1b7-2849-4271-92e3-59c228d2c596%40googlegroups.com?utm_medium=email&utm_source=footer>
> https://groups.google.com/d/msgid/rubyonrails-talk/345bb1b7-2849-4271-92e3-59c228d2c596%40googlegroups.com
> .
> For more options, visit https://groups.google.com/d/optout.
>
>
>
--
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to rubyonrails-talk+unsubscr...@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/rubyonrails-talk/c3e21d24-f4fd-4adf-a32c-166aff0bb2dc%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
