Debugging Has_Many, Through Relationships in Ruby on Rails

Written by scrabill | Published 2020/02/02
Tech Story Tags: ruby-on-rails | active-record | debugging | ruby | programming | database | software-development | tutorial

TLDR A mock Central Perk, Ruby on Ruby on Rails application, has many-to-many relationships. The relationship between Users (baristas), Orders and Menu Items (products) is where it got weird. An Order with an attribute of 'Many to Many' could only have one value per Order. An order, which belongs to a user, could have many Menu Items. An order could have more than one Menu Item, per Order. An Order would essentially be a collection of all OrderRecords with the same order_id. But, through other associations, it extends the functionality of those models.via the TL;DR App
no story
Written by scrabill | Front End Software Engineer
Published by HackerNoon on 2020/02/02
ABOUTHow hackers start their afternoons. We publish tech stories and build publishing software.

READEntirely free library read by hundreds of millions to learn anything about any technology.

WRITEHackerNoon elevates quality technology writing far and wide across the interwebs.

PARTNERHackerNoon works directly with tech companies to place ads by content relevancy