On 27 November 2015 at 06:04, fugee ohu <fugee...@gmail.com> wrote: > isn't params[:category] a reference to a single field and not all the params > from the form
params[:category] is identical to category_params. As an old hand I don't necessarily make use of later useful syntactical goodies in rails. Look at the params structure in the controller and you will see how the hash is organised. In fact I am not sure whether I like using category_params as it is not obvious exactly what is being referred to, whereas params[:category] can only refer to the category hash within the params hash. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAL%3D0gLv2WStvNuGrJP%3DxcTo9F-XwWy9czF9z_5v%3DCdJbe2UU9g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
