link-to – Tarik Billa

adding a class to a link_to is breaking the link

December 18, 2023 by Tarik

<%= link_to “Add to your favorites list”,{:controller => ‘favourite_companies’, :action =>’create’}, :company_id=>”#{@company.id}”, :company_name=>”#{@company.company_name}”, :class=>”ui-button-text button_text”} %> try this <%= link_to “Add to your favorites list”, :controller => ‘favourite_companies’, :action =>’create’, :company_id=>”#{@company.id}”, :company_name=>”#{@company.company_name}”, { :class=>”ui-button-text button_text” } %> Since the :class should be in :html_options (refering to API) link_to(body, url, html_options = {})

Rails link_to with inline styling

November 30, 2023 by Tarik

How about <%= link_to item.description, nil, {:style=>’color:#FFFFFF;’, :class => “css_class”} %> …or… <%= link_to item.description, ‘#’, {:style=>’color:#FFFFFF;’, :class => “css_class”} %>

Adding span tag in Rails link_to

September 25, 2023 by Tarik

link_to can take a block so I think you’re after something like this: <%= link_to ‘#’, :class => ‘button white’ do %> My span <%= @user.profile.my_data %> <% end %>

RAILS link_to external site, url is attribute of user table, like: @users.website

September 24, 2023 by Tarik

You can prepend url with protocol if it’s absent: module UrlHelper def url_with_protocol(url) /^http/i.match(url) ? url : “http://#{url}” end end And then: link_to @user.site, url_with_protocol(@user.url), :target => ‘_blank’

Ruby on rails 3 link_to controller and action

August 15, 2023 by Tarik

link_to “Label”, :controller => :my_controller, :action => :index See url_for.

rails link_to :remote

May 26, 2023 by Tarik

You can bind to ajax calls like this: <%= link_to my_path, method: :delete, confirm: ‘Delete?’, class: ‘link-delete’, ‘data-message’ => ‘Are you sure?’, ‘data-severity’ => ‘danger’, :remote => true do %> <% end %> $(‘.link-delete’).bind(‘ajax:beforeSend’, function() { $(‘#mySpinner’).show(); }); $(‘.link-delete’).bind(‘ajax:complete’, function() { $(‘#mySpinner’).hide(); });

How do I defined a variable link_to to an external URL

May 26, 2023 by Tarik

It sounds like you are storing URLs without the http:// so they are being interpreted as relative URLs. You just need to do something like this: link_to micropost.website, “http://#{micropost.website}” or maybe add a full_url method to that model that adds it if it’s missing. By the way, you can’t use @micropost in that partial because … Read more

How to mixin and call link_to from controller in Rails?

March 30, 2023 by Tarik

Compatible with Rails 3,4 and 5: view_context.link_to

file download link in rails

March 4, 2023 by Tarik

Rails 4: in routes: get “home/download_pdf” in controller (already have pdf): def download_pdf send_file( “#{Rails.root}/public/your_file.pdf”, filename: “your_custom_file_name.pdf”, type: “application/pdf” ) end in controller (need to generate pdf): require “prawn” class ClientsController < ApplicationController def download_pdf client = Client.find(params[:id]) send_data generate_pdf(client), filename: “#{client.name}.pdf”, type: “application/pdf” end private def generate_pdf(client) Prawn::Document.new do text client.name, align: :center text … Read more

Embedded HTML in link_to body in Rails

February 16, 2023 by Tarik

Try it this way <%= link_to(raw(“a strong link”),{:pics => true},{ :class => ‘highlight’}) %>