search for: preamble_presentation_id

I offer my apologies in advance for the repost. On a list as busy as this, it is sometimes easy to get missed in the shuffle. I am trying to create, display and edit a referenced object''s text field on the same view as my root object. For example: ------------------------- Quiz: <<quiz.name>> Preamble: <<quiz.preamble_presentation.text>> Postamble:

Hi, I am thinking about how to best design a quiz site in RoR. I think it should be fairly easy, but have run into a wall. In the simplest form, the view would grab all of the questions for a particular quiz and display them (e.g. multiple choice, so 4 option buttons per question). However, I can''t figure out how to "mark" the quiz. The form is submitted to the

...------------- Firebird DDL: ---------------------------------- create table presentations ( ID INTEGER not null primary key, textvalue varchar (1024), audio varchar (1024), visual varchar (1024) ); create table quizzes ( ID INTEGER not null primary key, name varchar (255) not null, preamble_presentation_id INTEGER references presentations(ID), postamble_presentation_id INTEGER references presentations(ID) ); create table questions ( ID INTEGER not null primary key, PARENT_ID INTEGER not null references quizzes(ID), presentation_id INTEGER not null references presentations(ID), seq intege...