Jacob Margason jaake
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| VIEW: | |
| <% @foods.each do |panel| %> | |
| <%= form_for panel do |f| %> | |
| <div class='menu_edit'> | |
| <div class="field"> | |
| <h2><%= f.text_field :title %></h2> | |
| </div> | |
| <div class="field"> | |
| <h3><%= f.text_field :item01 %></h3> |
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| class FoodPanelsController < ApplicationController | |
| before_filter :authorize, only: [:update] | |
| def update | |
| panel = FoodPanel.find(params[:id]) | |
| if panel.update(food_params) | |
| redirect_to root_url | |
| flash[:notice] = "Menu has been updated." | |
| else |
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| @photos = [] | |
| posts['data'].each do |photo| | |
| caption = "" | |
| caption = photo['caption']['text'] unless photo['caption'] == nil | |
| url = photo['images']['standard_resolution']['url'] | |
| @photos.append(url, caption) | |
| end |
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| Started GET "/news" for 127.0.0.1 at 2014-10-15 12:31:14 -0500 | |
| Processing by HomeController#news as HTML | |
| Rendered home/news.html.erb within layouts/application (1.5ms) | |
| Completed 500 Internal Server Error in 278ms | |
| ActionView::Template::Error (undefined method `[]' for nil:NilClass): | |
| 5: <% @photos.each do |photo| %> | |
| 6: <div class="instagram_image"> | |
| 7: <div> | |
| 8: <span><%= photo['caption']['text'] %></span> |
jaake
/ gist:97c327f377cf4f0f89fc
Created
October 12, 2014 23:16
Rails fails to pass in variables from controller:
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| class HomeController < ApplicationController | |
| end | |
| def index | |
| end | |
| def menu | |
| @drinks = DrinkPanel.all | |
| @foods = FoodPanel.all | |
| end |
jaake
/ gist:ca73097a97f6ed8553c1
Created
October 12, 2014 23:14
Rails fails to pass in variables from controller:
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| Started GET "/assets/home.css?body=1" for 127.0.0.1 at 2014-10-12 18:12:58 -0500 | |
| [1m[36mActiveRecord::SchemaMigration Load (0.2ms)[0m [1mSELECT "schema_migrations".* FROM "schema_migrations"[0m | |
| Started GET "/assets/jquery.js?body=1" for 127.0.0.1 at 2014-10-12 18:12:58 -0500 | |
| Started GET "/assets/foundation/foundation.abide.js?body=1" for 127.0.0.1 at 2014-10-12 18:12:58 -0500 |