Fix: Multiple inputs named with [] #93
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ftes
commented
Jun 18, 2024
| @@ -124,6 +132,8 @@ defmodule PhoenixTest.Form do | |||
| defp to_form_field(name_element, value_element) do | |||
| name = Html.attribute(name_element, "name") | |||
| value = Html.attribute(value_element, "value") | |||
| list? = String.ends_with?(name, "[]") | |||
| value = if list?, do: [value], else: value | |||
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@totaltrash already mentioned Plug.Conn.Query.decode/4.
Would be great to reuse that to ensure we decode (nested) form data in the same way Phoenix and LiveView do.
Would get rid of some code here, and be more expressive.
ftes
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Jun 18, 2024
germsvel
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Jul 5, 2024
Fixes #77 Replaces #79, #90, #93 ## Goal Ensure same form handling semantics as Phoenix controllers and LiveView. ## Details Track form data as a flat list of `{name, value}` tuples instead of nested maps. This can be read straight from the DOM and needs no further conversions. Example: ```ex form_data = [ {"user[name]", "Ada"}, {"user[subscribe][]", "email"}, {"user[subscribe][]", "push"} ] ``` Defer transforming that flat list into a nested data structure: When submitting form or evaluating other LiveLive `phx-*` callbacks. Use [Plug.Conn.Query.decode/4](https://github.com/elixir-plug/plug/blob/v1.16.0/lib/plug/conn/query.ex#L9) to transform flat list into nested data structure. Reason: Phoenix Controllers and LiveView do the same (see #77 (comment)).
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Fixes #77
Replaces #79