ITM007
Phoenix 1.7
I am new to elixir and am working through the Elixir Phoenix Docs, while following this https://hexdocs.pm/phoenix/mix_phx_gen_auth.html. But I am getting an error when running the tests once the auth is generated. This is done with postgres, I get the same error when using sqlite.
Steps to reproduce:
- Create new phx project
- Install dependencies and create database
- mix test (5 or 5 test pass)
- mix phx.gen.auth Accounts User users
- mix deps.get
- mix ecto.setup
- mix test (30 tests fail of 128)
Error:
29) test update email form renders errors with invalid data (phx-change) (MyprojectWeb.UserSettingsLiveTest)
test/myproject_web/live/user_settings_live_test.exs:52
** (KeyError) key :name not found in: %{
__changed__: nil,
__given__: %{
__changed__: nil,
field: %Phoenix.HTML.FormField{
id: "user_email",
name: "user[email]",
errors: [],
field: :email,
form: %Phoenix.HTML.Form{
source: #Ecto.Changeset<
action: nil,
changes: %{},
errors: [email: {"did not change", []}],
data: #Myproject.Accounts.User<>,
valid?: false
>,
impl: Phoenix.HTML.FormData.Ecto.Changeset,
id: "user",
name: "user",
data: #Myproject.Accounts.User<
__meta__: #Ecto.Schema.Metadata<:loaded, "users">,
id: 58,
email: "user-576460752303416959@example.com",
confirmed_at: nil,
inserted_at: ~N[2024-05-05 18:24:05],
updated_at: ~N[2024-05-05 18:24:05],
...
>,
hidden: [id: 58],
params: %{},
errors: [],
options: [method: "put"],
index: nil,
action: nil
},
value: "user-576460752303416959@example.com"
},
label: "Email",
type: "email"
},
field: %Phoenix.HTML.FormField{
id: "user_email",
name: "user[email]",
errors: [],
field: :email,
form: %Phoenix.HTML.Form{
source: #Ecto.Changeset<
action: nil,
changes: %{},
errors: [email: {"did not change", []}],
data: #Myproject.Accounts.User<>,
valid?: false
>,
impl: Phoenix.HTML.FormData.Ecto.Changeset,
id: "user",
name: "user",
data: #Myproject.Accounts.User<
__meta__: #Ecto.Schema.Metadata<:loaded, "users">,
id: 58,
email: "user-576460752303416959@example.com",
confirmed_at: nil,
inserted_at: ~N[2024-05-05 18:24:05],
updated_at: ~N[2024-05-05 18:24:05],
...
>,
hidden: [id: 58],
params: %{},
errors: [],
options: [method: "put"],
index: nil,
action: nil
},
value: "user-576460752303416959@example.com"
},
inner_block: [],
label: "Email",
multiple: false,
prompt: nil,
rest: %{required: true},
type: "email"
}
stacktrace:
(myproject 0.1.0) lib/myproject_web/components/core_components.ex:350: anonymous fn/2 in MyprojectWeb.CoreComponents."input (overridable 1)"/1
(myproject 0.1.0) /home/itm/Code/myproject/lib/myproject_web/live/user_settings_live.ex:21: MyprojectWeb.UserSettingsLive.render/1
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
30) test update email form renders errors with invalid data (phx-submit) (MyprojectWeb.UserSettingsLiveTest)
test/myproject_web/live/user_settings_live_test.exs:68
** (KeyError) key :name not found in: %{
__changed__: nil,
__given__: %{
__changed__: nil,
field: %Phoenix.HTML.FormField{
id: "user_email",
name: "user[email]",
errors: [],
field: :email,
form: %Phoenix.HTML.Form{
source: #Ecto.Changeset<
action: nil,
changes: %{},
errors: [email: {"did not change", []}],
data: #Myproject.Accounts.User<>,
valid?: false
>,
impl: Phoenix.HTML.FormData.Ecto.Changeset,
id: "user",
name: "user",
data: #Myproject.Accounts.User<
__meta__: #Ecto.Schema.Metadata<:loaded, "users">,
id: 59,
email: "user-576460752303418878@example.com",
confirmed_at: nil,
inserted_at: ~N[2024-05-05 18:24:05],
updated_at: ~N[2024-05-05 18:24:05],
...
>,
hidden: [id: 59],
params: %{},
errors: [],
options: [method: "put"],
index: nil,
action: nil
},
value: "user-576460752303418878@example.com"
},
label: "Email",
type: "email"
},
field: %Phoenix.HTML.FormField{
id: "user_email",
name: "user[email]",
errors: [],
field: :email,
form: %Phoenix.HTML.Form{
source: #Ecto.Changeset<
action: nil,
changes: %{},
errors: [email: {"did not change", []}],
data: #Myproject.Accounts.User<>,
valid?: false
>,
impl: Phoenix.HTML.FormData.Ecto.Changeset,
id: "user",
name: "user",
data: #Myproject.Accounts.User<
__meta__: #Ecto.Schema.Metadata<:loaded, "users">,
id: 59,
email: "user-576460752303418878@example.com",
confirmed_at: nil,
inserted_at: ~N[2024-05-05 18:24:05],
updated_at: ~N[2024-05-05 18:24:05],
...
>,
hidden: [id: 59],
params: %{},
errors: [],
options: [method: "put"],
index: nil,
action: nil
},
value: "user-576460752303418878@example.com"
},
inner_block: [],
label: "Email",
multiple: false,
prompt: nil,
rest: %{required: true},
type: "email"
}
stacktrace:
(myproject 0.1.0) lib/myproject_web/components/core_components.ex:350: anonymous fn/2 in MyprojectWeb.CoreComponents."input (overridable 1)"/1
(myproject 0.1.0) /home/itm/Code/myproject/lib/myproject_web/live/user_settings_live.ex:21: MyprojectWeb.UserSettingsLive.render/1
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:396: Phoenix.LiveView.Diff.traverse/7
(phoenix_live_view 0.18.18) lib/phoenix_live_view/diff.ex:544: anonymous fn/4 in Phoenix.LiveView.Diff.traverse_dynamic/7
(elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
.......................................................
Finished in 0.7 seconds (0.5s async, 0.2s sync)
128 tests, 30 failures
Randomized with seed 825518
Dependencies:
defp deps do
25 ╎ [
24 ╎ ╎ {:bcrypt_elixir, "~> 3.0"},
23 ╎ ╎ {:phoenix, "~> 1.7.0-rc.1", override: true},
22 ╎ ╎ {:phoenix_ecto, "~> 4.4"},
21 ╎ ╎ {:ecto_sql, "~> 3.6"},
20 ╎ ╎ {:postgrex, ">= 0.0.0"},
19 ╎ ╎ {:phoenix_html, "~> 3.0"},
18 ╎ ╎ {:phoenix_live_reload, "~> 1.2", only: :dev},
17 ╎ ╎ {:phoenix_live_view, "~> 0.18.3"},
16 ╎ ╎ {:heroicons, "~> 0.5"},
15 ╎ ╎ {:floki, ">= 0.30.0", only: :test},
14 ╎ ╎ {:phoenix_live_dashboard, "~> 0.7.2"},
13 ╎ ╎ {:esbuild, "~> 0.5", runtime: Mix.env() == :dev},
12 ╎ ╎ {:tailwind, "~> 0.1.8", runtime: Mix.env() == :dev},
11 ╎ ╎ {:swoosh, "~> 1.3"},
10 ╎ ╎ {:finch, "~> 0.13"},
9 ╎ ╎ {:telemetry_metrics, "~> 0.6"},
8 ╎ ╎ {:telemetry_poller, "~> 1.0"},
7 ╎ ╎ {:gettext, "~> 0.20"},
6 ╎ ╎ {:jason, "~> 1.2"},
5 ╎ ╎ {:plug_cowboy, "~> 2.5"}
4 ╎ ]
3 end
I am using NixOS, so I am guessing I am missing a dependency. Or maybe I may just not be following the documentation correctly? Any help would be appreciated.
Thanks! ![]()
Trending in Questions
I having some trouble figuring out if I have set myself too strict of standards for my production server. Currently I can handle 75% of r...
New
Hello,
I’m trying to build a basic Phoenix web-app, and I’d like to use Tailwind.
However, when I launch mix phx.server, I get an error...
New
Hi everyone,
I am toying with the idea of building a “match maker” for giving personal help to people that wants to start coding.
I sta...
New
I’m working on a small exercise involving update_in/3, and I came up with this solution:
data = %{
name: "Periodic Table",
category:...
New
I’ve got trouble wrapping my head around the order in which functions are called in this snippet (from Phoenix’s authentication):
toke...
New
Is there any way to avoid the Hologram compiler running when using iex? It seems like the front-end code could potentially be disregarded...
New
** (ArgumentError) expected :max_attempts to be a positive integer, got: {:@, [line: 10, column: 19], [{:max_attempts, [line: 10, column:...
New
Other Trending Topics
Edit: 2026 May 15 - This post is archived.
Mob is alive!!
Main docs: mob v0.7.11 — Documentation
A bit of explanation for the slightly c...
New
I am happy to introduce the very α version of the new programming language compiled to BEAM.
Welcome Cure.
It has literally three kille...
New
Hobbes is a low-level distributed database for the Elixir programming language.
Hobbes provides a simple, safe, and scalable storage lay...
New
A little off-topic, but I feel like people here have a good head on their shoulders.
I used to be quite good at making software. Was luc...
New
Hey. Is there anyone here who creates agents in their apps? Not talking about using agents, but creating them. I’m finding it pretty diff...
New
ExRatatui lets you cook up rich terminal UIs in Elixir, powered by Rust’s ratatui via Rustler NIFs. Build interactive terminal applicatio...
New
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #library
- #deployment
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #elixirconf
- #channels
- #exunit
- #discussion
- #code-sync
- #podcasts
- #javascript
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ai
- #ecto-query
- #elixirconf-us
- #blog-post
- #elixir-ls
- #phoenix_html
- #iex
- #graphql
- #genstage
- #websockets
- #supervisor
- #advent-of-code
- #distillery
- #processes
- #elixirconf-eu
- #api
- #forms
- #metaprogramming
- #hex











Showing Posts 1 to 6- Show Best Posts
- Show All (oldest first)
- Show All (newest first)
al2o3cr
What error? The specific message has been clipped off the top of the log you posted, which makes this into a guessing game.
ITM007
I apologize, I updated the questions with the fill error.
al2o3cr
Make 100% sure that the various pieces of Phoenix are on the correct version.
The error you’re seeing is what I’d expect if an old
core_components.exwas being used with a too-new version ofphx.gen.auth:This is the catch-all clause for
input, but fails because the earlier code didn’t setnameinassigns.inputwas expecting changed significantly Update generated files for to_form · phoenixframework/phoenix@80626fd · GitHubSee also previous discussion: KeyError at GET /users/register key :name not found in: %{ - #7 by experimentix
josevalim
In particular, make sure to run
mix archive.install hex phx_newto get the latest.ITM007
This was the exact problem, not sure how i ended up using different versions of phoenix. Thank you for the help.
ITM007
Thank you, this command upgraded phoenix and solved the problem.