So I\'m making a user profile page for my app. However I want the user\'s avatar to have an inset white box-shadow. Therefore using <img /> isn\'t an option since it doesn\'t开发者_StackOverflow
i have a simple gmaps V3 api call to produce a static map based on a lat/lon in the location record. the file reisdes in the asset/javascripts dir, and is named location_static_map.erb.js
I\'m working with a large project where the templates are written in erb. We\'re getting more and more into client side rendering of parts of the project and we have lots of exact duplicates in mustac
I have an ERB that only contains this line: hello <% radio_button_tag \"a\", \"b\" %> world PROBLEM: Output is only h开发者_开发百科elloworld. No radio button is generated.
I am trying to serve up static content for some web development, with a few lines of erb to simulate what the real server will do. I already did this with WEBrick here: http://ceronio.net/2011/06/nice
I\'m trying to pass parameters to an erb view using Ruby and Sinatra. For example, I can do: get \'/hello/:name\' do
I tried :include_blank => true, but it didn\'开发者_运维知识库t work. <select> <%= options_for_select Model.all.collect{|mt| [mt.name, mt.id]} %>
I\'ve just hosted something on Heroku, and whenever I opened the app it worked just fine with the css being linked as such:
I have a form with <%= text_field_tag \"mykey\" %>. The user enters myvalue and submits. How to get this value when the POST request hits the Rails server?
I\'m using Ruby on Rails 3 to create my web app. I don\'t want to create a t开发者_开发技巧emplate file for each tiny partial template so I tried to merge them into one file using content_for method b
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