I have a Rails application running on Rails 2.3.9. It runs fine with ruby 1.8.7. I\'m testing it with ruby 1.9.2-head right now.
I\'m working with a that allows the user to add new contents开发者_如何转开发 to a shipment box.For example:
How do you comment out html mixed with ruby code? some text <% ... %> more text <%= ... %>
We have a user model which :has_one detail.In a form_fo开发者_如何转开发r a user, I want a drop-down to select the user\'s details\' time_zone.
I\'m a bit of a Ruby on Rails amateur, and I am trying to nest a div tag inside of an anchor tag in rails. I can make it work, but the resultin开发者_如何学JAVAg code I have written is terrible and is
As I\'m playing with Rails and developing views I often want to comment out code. Simple enough with classes & models but views are a bit more tricky.
I\'m new to Ruby, and I found the <%= @my_variable %> a little lengthy and less readable. Shouldn\'t erb have something like ${@my_variable} (like the good old Veloc开发者_StackOverflow中文版ity
Inside of HAML, can we have a loop inside the :javascript region? This will work: - 10.upto(20) do |i| :javascript
If you use haml as rails view template, you can write portion of your page using markdown by using the \":markdown\" filter.
I am using the following code to check existence of a file before publishing an image in my erb file.This is a ruby/sinatra app - not rails.
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