Hear us Roar
Article:
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Rolling with Ruby on Rails, Part 2
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Better way of filtering Recipes by Category |
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2005-05-22 12:34:49 |
| From: |
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lewinke
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Response to: Better way of filtering Recipes by Category
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I'm not sure that this is any better but here is what I ended up with:
Adding this method to RecipeController
def list_category
@recipes = Recipe.find_all_by_category_id(@params['id'])
render_action "list"
end
And changing list.rhtml to make the category a link
<td><%= link_to recipe.category.name, :action => "list_category", :id => recipe.category.id %></td>
This could be HUGELY wrong since I've only spent about 45 minutes with rails and no time with ruby before that.
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