Latest #polymorphism Threads 
One challenge with industry-specific CRMs is the lack of standardisation.
Each has its own API (from modern REST APIs to legacy FTP serv...
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TL;DR: How do you practically use the embedded schemas when implementing single table inheritance in a Phoenix application?
There are s...
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So I’ve opted for the “easy method” of polymorphic associations, where you have a column for each possible polymorphic type. That’s the d...
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Many of my schemas can be considered to have a Feed, so I followed the many-to-many recommendation for polymorphic associations.
I want ...
New
Good afternoon all,
So I’m building a “small” web app to track books read, shows and movies watched, comics enjoyed, etc. But I’ve hit ...
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Is it possible to define a behaviour that implements the callback requirements from another behaviour and on top of those some additional...
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Hi, I’m relatively new to Elixir, so I apologize if my question falls under the category of “you should not want this behavior”, but I’m ...
New
Hello :wave:
I published a library that brings support for polymorphic/dynamic embeds in Ecto.
Ecto’s embeds_one macro requires a speci...
New
Hi everybody,
I’m following the guide on Polymorphic Associations and they talk about 3 options to do that in ecto.
An example of polym...
New
There are a lot of useful protocols which are describing some relations between types. But dispatching of standard elixir protocol is alw...
New
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Hello :wave:
I published a library that brings support for polymorphic/dynamic embeds in Ecto.
Ecto’s embeds_one macro requires a speci...
New
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TL;DR: How do you practically use the embedded schemas when implementing single table inheritance in a Phoenix application?
There are s...
New
One challenge with industry-specific CRMs is the lack of standardisation.
Each has its own API (from modern REST APIs to legacy FTP serv...
New
Trending Over Three Years
Hi everybody,
I’m following the guide on Polymorphic Associations and they talk about 3 options to do that in ecto.
An example of polym...
New
Hi all,
I currently have this thought that relying solely on modules in Elixir hinders the writing of polymorphic code. Let me explain m...
New
Hi everyone,
I am wondering if I’m on the right track here.
My Phoenix project doesn’t involve any html, so I only use pipe_through :ap...
New
Is it possible to define a behaviour that implements the callback requirements from another behaviour and on top of those some additional...
New
The other day I wrote a small lib to interact with AWS IAM (on top of ExAws). I wanted the internal API to have one Parser.parse/2 funct...
New
Good afternoon all,
So I’m building a “small” web app to track books read, shows and movies watched, comics enjoyed, etc. But I’ve hit ...
New
So I’ve opted for the “easy method” of polymorphic associations, where you have a column for each possible polymorphic type. That’s the d...
New
There are a lot of useful protocols which are describing some relations between types. But dispatching of standard elixir protocol is alw...
New
Hi, I’m relatively new to Elixir, so I apologize if my question falls under the category of “you should not want this behavior”, but I’m ...
New
Howdy, I’m looking for some help with polymorphic associations and nested forms.
I’m using formex (a great form library inspired by Symf...
New
Many of my schemas can be considered to have a Feed, so I followed the many-to-many recommendation for polymorphic associations.
I want ...
New
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