Can you create a ticket and assign to me. I'll have a look on it. Thank you :)
On 28 ต.ค. 2553, at 21:08, Antonio Tapiador del Dujo wrote: > I suffered this. I was very annoyed because Rails was rendering nothing. Then > I > realized I was passing an empty array and I remembered this issue! > > +1 > > El Sábado, 23 de Octubre de 2010 23:05:06 Eugene M. Magdel escribió: >> Had the same problem! Thanks for reporting! >> >> On Sep 30, 1:28 pm, James MacAulay <[email protected]> wrote: >>> This code does not work the same way as it did in 2.x: >>> >>> render :partial => "things", :object => ['foo', 'bar', 'baz'] >>> >>> In 2.x, the "things" partial would be rendered once with a local >>> variable called "things" storing the given array. >>> >>> In 3.0.0 (and edge), the Action View assumes that you really >>> meant :collection => ['foo', 'bar', 'baz'], so it iterates through the >>> array and renders the partial once with each element. It will do this >>> for any object which responds to to_ary. >>> >>> I really think this is a case of Rails being too clever for its own >>> good. The difference in behaviour between the :object and :collection >>> options is large enough that this makes for a big break in >>> expectations. If someone wants the :collection behaviour, they should >>> use :collection. >>> >>> (FWIW, an easy workaround is to pass the array into :locals, which >>> people should probably be doing for arrays 99% of the time anyway, but >>> silently assuming they meant :collection is not the way to encourage >>> that behaviour.) >>> >>> The relevant change to the code is more than a year old now (commit >>> d0301e1) but I couldn't find any discussion about the change and the >>> tests don't seem to assert anything about it either way. If it's >>> really the behaviour we want, then it should be tested and documented. >>> I can make a patch in either case. >>> >>> -James > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Core" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-core?hl=en. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-core?hl=en.
