This is a must, react used to have this on the core but latter they extracted it to a 3rd library.
When you have a lot of classes to be conditionally applied the code becomes a mess. I'm not from the core but I believe you can do the code and make the pull request, it would be easier to people agree or reject (since this should be a simple code). On Monday, October 24, 2016 at 10:12:25 PM UTC-2, [email protected] wrote: > > Heya, > > Setting condition classes is a huge pain in rails at the moment, or maybe > i am missing it but i can't see to find it. borrowed from react components > kind of style. > > I want something like this (the class selected is only added if the value > is true) > > link_to("Homepage", root_path, class: {selected: selected?}) > > -> a href class="selected" and other > > You can do the same thing to add multiple classes too > > link_to("Hello", root_path, class: {class: {btn:true, selected: selected?}} > > I think this would be awesome, anything reasons why we shouldn't implement > this? > > Cheers, > > - Emile > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/rubyonrails-core. For more options, visit https://groups.google.com/d/optout.
