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docs: Use AshPhoenix.Form.submit/2 instead of calling context functions (#220)

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* Use AshPhoenix.Form.submit/2 instead of calling context functions

* Fix name
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Franklin Rakotomalala 2024-06-30 16:59:50 +02:00 committed by GitHub
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commit 5c5ee5a545
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documentation/tutorials/getting-started-with-ash-and-phoenix.md
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@ -444,20 +444,28 @@ defmodule MyAshPhoenixAppWeb.PostsLive do
{:noreply, assign(socket, posts: posts, post_selector: post_selector(posts))}
end
def handle_event("create_post", %{"form" => %{"title" => title}}, socket) do
Blog.create_post(%{title: title})
posts = Blog.list_posts!()
def handle_event("create_post", %{"form" => form_params}, socket) do
case AshPhoenix.Form.submit(socket.assigns.create_form, params: form_params) do
{:ok, _post} ->
posts = Blog.list_posts!()
{:noreply, assign(socket, posts: posts, post_selector: post_selector(posts))}
{:noreply, assign(socket, posts: posts, post_selector: post_selector(posts))}
{:error, create_form} ->
{:noreply, assign(socket, create_form: create_form)}
end
end
def handle_event("update_post", %{"form" => form_params}, socket) do
%{"post_id" => post_id, "content" => content} = form_params
case AshPhoenix.Form.submit(socket.assigns.update_form, params: form_params) do
{:ok, _post} ->
posts = Blog.list_posts!()
post_id |> Blog.get_post!() |> Blog.update_post!(%{content: content})
posts = Blog.list_posts!()
{:noreply, assign(socket, posts: posts, post_selector: post_selector(posts))}
{:noreply, assign(socket, posts: posts, post_selector: post_selector(posts))}
{:error, update_form} ->
{:noreply, assign(socket, update_form: update_form)}
end
end
defp post_selector(posts) do