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Questions tagged [link-to]

link_to is the method in Ruby on Rails that is used to create link tags within views.

link_to is the method in Ruby on Rails that is used to create link tags within views.

e.g., With the appropriate route defined and the profile object with ID=1, 

link_to "Profile", @profile

would return the HTML fragment

<a href="/profiles/1">Profile</a>

More details can be found in the Ruby on Rails API documentation.

863 questions
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Rails 3, browser back functionality

I am trying to get a back feature working on a Iphone web application. I have looked at all the other posts about this issue, but none of them address my specific case. This is my sequence of actions; home page -> event page (click of a person…
zacropetricopus
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Clean way in Rails to conditionally change the link_to location

SO i have this link_to
  • <%= link_to "Home", root_path %>
    • but if its an admin i want go to a different location like below...I know i can do this but is there a cleaner way <% if admin_user %>
  • <%= link_to "Home",…
    • Matt Elhotiby
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    I'm trying to implement `link_to` in a flash message for an update action in a controller in Rails but I cannot get it to render to the browser

    I have a controller like this in my project: class BriefcasesController < ApplicationController ... def update @super_power = SuperPower.find(params[:super_power_id]) @briefcase.contents.delete(params[:super_power_id].to_s) …
    Victoria Vasys
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    undefined method 'to_model' when linking thumbnail to original image

    I'm creating an album that I'm planning to display with Masonry and ImgZoom so that the visitors can have a bigger image when they click on it. According to ImgZoom, to make the zoom work, you need to do the following:
    Jaeger
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    named routes with devise in Rails 3 haml view

    from rake routes I get this in my application new_admin_session GET /admins/sign_in(.:format) {:controller=>"devise/sessions", :action=>"new"} admin_session POST …
    bradgonesurfing
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    Add extra data in ajax:beforeSend (link_to)?

    I have a link_to with remote: set to true. What I want to do is add an extra attribute with the request so I tried it with this: