My application has two tables: Lessons, Users. Users hasMany Lessons
and Lessons belongsTo Users.
I'm trying to make a selectTag menu but I'm having problems getting
the generateList function to work... here's the code I'm using within
the lessons_controller.
$this->set('authorArray', $this->Lesson->User->generateList(null,
null, null, '{n}.User.user_id', '{n}.User.username'));
Rather than returning the entire array of usernames, which I want, the
selectTag menu only has one option.
I know the code I'm using in the view is functional because I've made
a number of selectTag menus using fields within the Lessons table, but
I'm baffled as to how to extract an entire column from the Users table
in order to generate a list.
I would like to have the controller do this without having to change
the model relationships to a hadAndBelongsToMany type. Any advice?
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