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I’m working on a game app that has an answers table and a categories table. This relationship is many to many.
The admins for the app ca...
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Hello I am trying to do a many to many association between resources from two diferent apis this is my registry from both sides
defmodul...
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So I have a table of ItemA which has a many-to-many mapping to ItemB.
In the changeset of ItemA, the ItemB association gets preloaded an...
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Hi all, I’m thinking about creating a many-to-many association on one of my schemas like this
many_to_many :active_foos, MyApp.Foo,
...
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How can I implement a form with m2m field (select shown in the screenshot)?
I would like to emphasize that this is not a dynamic form, a...
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I have a Phoenix app with two resources that have a many to many relationship. To simplify, let’s call them posts and tags. When I create...
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I have a newbie question, but I think it’s tangentially relevant to the discussion as it’s not obvious how to do it, even from the Phoeni...
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So I am trying to figure out how to work with Forms + Many to many relationships.
Lets say I have the following
schema "tour" do
fi...
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In a many-to-many relationship, let’s say users and chatrooms for a good example, there’s a join table users_chatrooms and appropriate Ec...
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Jump off point, same problem, but this solution isn’t working for me.
I have a many_to_many association. Even after getting put_assoc ri...
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I have Users and Orgs. Users can belong to multiple Orgs and Orgs can have many users:
defmodule Elijah.Schema.User do
use Ecto.Schema...
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I’ve been trying to connect 2 tables (for over a week) using a join table as described in Ecto Association Guide – Ecto v2.2.11. Best doc...
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Context:
A customer_lead can be associated to many service_category. A service_category can be associated to many customer_leads.
custom...
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Hey! My apologies if this question is a bit confusingly worded, I’m a beginner to phoenix and am picking up the lingo along the way.
I’m...
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Hiya, we’re designing PostgreSQL schemas for an app that has Users, and the user has Things of different types as well as Affinities for ...
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By reading through previous questions and issues I converted my schemas from using a “many_to_many” to “has_many” and “belongs_to” in ord...
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I’ve chosen Elixir/Phoenix to quickly prototype an idea. This is my first project with Phoenix and I’m struggling a little with things th...
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EDIT ** The code now works after some help
I started a thread a few days ago with some general questions and since I am now focused and ...
New
Hi,
I am working on a first elixir project and I am struggling quite a lot with the many_to_many association. I have got it sort-of work...
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I am writing a twitter clone project to see how it is done. I want to be able to create mentions to users from the post. I have these sch...
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