I''m trying to grab some data from within a model and output it in xml. I''ve done this previously using the builder libs and it works a treat. However, I''m trying to add xml with namespaces and get the following error: Namespace prefix app on name is not defined I''m trying to express the following: <app:name> </app:name> name is the model and there is no reference to ''app'' in my model. It is needed for the destination where the xml will be used. I''m using xml.tag! ''app:name'' as the colon causes issues and have tried the builder workaround for colons too with no success. Does anyone know how I work around this? Thanks! -Paul --~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---