On Jan 10, 2:56 pm, Frederick Cheung <[email protected]> wrote: > On 10 Jan 2011, at 18:52, Walter Lee Davis <[email protected]> wrote: > > > > > On Jan 10, 2011, at 1:27 PM, Frederick Cheung wrote: > > >> On Jan 10, 5:24 pm, Walter Lee Davis <[email protected]> wrote: > > >>> But no matter what I try to unserialize it, I always get an empty array > >>> as the result. Is this because of the association overriding my attempt > >>> to set a new array at the same name? I don't get any errors, but I don't > >>> get any data either. > > >> Is there also an association named children ? > > > No, children is just a text column on Composition, and Ad doesn't have > > anything like it. I've tried the following in console: (paraphrasing > > because I'm not at my computer) > > Does it make any difference if you dump self.ads.to_a instead of self.ads? > > Fred >
Then I get what looks like an empty array in base64 on the input, and on the output. Walter > > > > c = Composition.find 39 > > [big hash of object data] > > c.children > > "" (empty string) > > c.serialize_children > > (big base64 string) > > c.children > > (same big.base64 string) > > c.unserialize_children > > [] (empty array) > > > Walter > > >> Fred > >>> Thanks in advance, > > >>> Walter > > >> -- > >> 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 > >> athttp://groups.google.com/group/rubyonrails-talk?hl=en. > > > -- > > 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 > > athttp://groups.google.com/group/rubyonrails-talk?hl=en. -- 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.
