This Week's Trending
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If you provide a string to an :integer field you get
errors: [count: {"is invalid", [type: :integer, validation: :cast]}]
in a changese...
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Last Three Year's Trending
Let’s say that I’m building a set of BEAM processes that will serve requested information. It looks like GraphQL’s Schema Definition Lang...
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Trending Over Three Years
Is the only way to support enum columns in an Ecto schema by using a 3rd party package like GitHub - gjaldon/ecto_enum: Ecto extension to...
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We would like to use a shared database for a number of separate applications. These apps are completely separate (separate repo, deploys,...
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Hello,
I have a question that probably is somewhat opinion-based.
Basically, when you have a schema for some persisted data in your dat...
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I have an Ecto Schema which needs to restrict certain fields from being updated (for business reasons). What is the best way to do that?...
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I have a json/map field in database which can actually holds 3 kinds of objects based on type field define in table
so structure is like...
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I’m not sure what is good to keep in the Schema’s apart from changeset. Usually my Schema will have a def changeset/2function and possibl...
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Hi !
I’m new in Elixir/Phoenix world,
I started a project and now, I would like add a new attribute to a schema, but this attribute mus...
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Background
I am trying to create an embedded schema that needs to save information about orders.
Sometimes orders have no customer_id an...
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I’m trying to define an Ecto table schema that includes a column that is used to uniquely identify rows but is NOT the primary key. Thin...
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I have been thinking of the most efficent way to setup a schema to take Users and associate them with one another when they “friend” each...
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Here is my current structure:
scheduler app (Elixir app)
background worker app x 2 (Elixir app)
web app x 2 (Phoenix app)
The schedul...
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Hi!
I want to create a user and also profile schema at the same time.
For example
defmodule MyApp.Accounts.User do
use Ecto.Schema
...
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Hello!
Having trouble running the phx.gen.html templates. This is the command I’m trying
mix phx.gen.html Shipments shipmentroutes ship...
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Hey there,
I am trying to make a simple crud application with phoenix only, and I found this guide: https://medium.com/@pngarland/scaffo...
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Hello!
What’s the recommended best practice for dealing with the situation where the graphql object you want to return requires data tha...
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