In CakePHP 2 we had hasMany, saveMany, saveAssociated model methods or functions to save associated data. These functions works great with straight associations but to make them work for saving multi-level association data you need a trick.
Tips, Tricks, References and Bookmarks
In CakePHP 2 we had hasMany, saveMany, saveAssociated model methods or functions to save associated data. These functions works great with straight associations but to make them work for saving multi-level association data you need a trick.