link-to

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Can I use a link_to to generate a link with a span inside?

I am basically trying to get 开发者_如何学运维this result: <a href=\"#\" class=\"button small-button green-button\">[详细]

2023-02-07 04:40 分类：问答
Create without form

I\'m trying to create an object without a form, but just clicking on a link: <%=link_to \"Add as friend\", user_friend_path(current_user,u), :method=>:post %>[详细]

2023-02-06 09:26 分类：问答
link_to update (without form)

I want a link to update a resource, without using an HTML form. Routes: resources :users do resources :friends[详细]

2023-02-06 08:10 分类：问答
How do I add a span in a link_to with an image

So I have this: <%= link_to(image_tag(@model.picture.url(:thumb), :alt => \'\'), \"/pages/you/#{something.id}\", {:id => \"y_link_#{something.id}\"}) %>[详细]

2023-02-04 12:29 分类：问答
Button_to in Ruby on Rails bad route

I\'m trying to use the button_to rails helper. I wrote the following code: <%= button_to \'Edit Item\', edit_item_path(@item), :class => \'mark-button\' %>[详细]

2023-02-04 08:17 分类：问答
How do I add HTML options after link has been generated with link_to?

I\'m generating a bunch of links in a menu bar on my app. When the user is viewing one of the pages of the menu bar I\'d like the style to change to show that they are viewing the present page. It\'s[详细]

2023-01-31 11:39 分类：问答
Problems with link to eval()in RoR

What am I doing wrong here? This seems to work fine earlier in my code: -@images.each do |img| -link_to eval(params[:action] + \'_image_path(img)\') do[详细]

2023-01-30 05:00 分类：问答
Partial form in rails 3 needing different link depending on New or Edit

I have a basic setup of views that was generated by the Rails 3 scaffolding.It gives me a partial view _form.html.erb.Both my edit.html.erb and my new.html.erb render this partial view.[详细]

2023-01-29 05:26 分类：问答
How to use link_to to pass value back to a search field and execute in RAILS, RoR?

I have a search field and button. When the user searches something like \"开发者_如何学JAVAcat\" my view renders a bunch of related keywords such as \"catnip\", \"cat toys\", \"cats\" etc... each of t[详细]

2023-01-27 19:26 分类：问答
link_to with jquery params in rails

I want to make an in-place search in my rails app. I used button_to_remote with prototype, but now I\'m using JQuery, so I changed to link_to.[详细]

2023-01-27 09:23 分类：问答