On 13 June 2011 07:35, Colin Law <[email protected]> wrote: > On 12 June 2011 23:46, Mauro <[email protected]> wrote: >> I have: >> check_box_tag "supplier[category_ids][]", >> category.id,@supplier.categories.include?(category). >> I want to include @supplier.categories.include?(category) only if >> @supplier is not nil. > > Have you tried > (@supplier.categories.include?(category) if @supplier)
mmmmmm it seems to work. Sorry, I had try the same code yesterday but it didn't work, it was late perhaps I was very tired, sorry again. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" 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-talk?hl=en.
