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Content_tag in helpers. Content_tag works great in a helper and is a nice way to clean up your views. So in those cases where the link text is long and/or ugly, or it doesn’t really fit on a 80 chars line, you can pass the link text inside a block. ruby-on-rails - image_tag - rails link_to with params . This is somewhat of a lesser known/used option of link_to but it’s useful nonetheless and it also makes the code more readable. Pass Parameters in Link_to (3) link_to signature looks as follows: link_to (body, url_options = {}, html_options = {}) So, POST would look like (lets say you want to POST user's data): link_to "Link text", some_path (: foo => "bar",: baz => "quux"), user: @user,: method =>: post. Using link_to with a block. Ruby on Rails: How to pass parameters from view to controller with link_to without parameters showing up in URL . Example <%= link_to image_tag('buckminsterfullerene.png', width: '210', height: '6... Stack Exchange Network Stack Exchange network consists of 177 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to … You can modify the link attributes by passing a hash as the last argument. Yet another quick code reminder as I always forget the syntax, this time to combine link_to and image_tag in Ruby on Rails.. Returns a stylesheet link tag for the sources specified as arguments. If you don’t specify an extension, .css will be appended automatically. For historical reasons, the ‘media’ attribute will always be present and defaults to “screen”, so you must explicitly set it to “all” for the stylesheet(s) to apply to all media types. I am currently using a link_to helper in View to pass parameters like title,author,image_url and isbn back to controller<%= link_to 'Sell this item',new_item_path(:title=> title,:author=> autho… So if you want an image_tag (here “logo.jpg”) to redirect the user to another URL (in this case, the root of the site) when clicked, simply use the combination link_to and image_tag below.. Link_to an image_tag from the public folder

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