Create a Form with Multiple Associations
Explore how to create Phoenix forms handling multiple associations with Ecto. Understand how inputs_for manages multiple records and how to allow users to add new associated data using built-in prepend or append features for efficient form building.
We'll cover the following...
We'll cover the following...
Add support for multiple addresses
Let’s take this one step further. In the last example, we worked with a single address via the embeds_one association. Let’s try adding support for multiple addresses (embeds_many).
The process is similar to having a single address. The inputs_for function is smart enough to handle associations with one record or many records—it will always generate as many ...