From 5c5ee5a545161da2d10d54efe0d29ad2abccedf8 Mon Sep 17 00:00:00 2001
From: Franklin Rakotomalala <aifrak@users.noreply.github.com>
Date: Sun, 30 Jun 2024 16:59:50 +0200
Subject: [PATCH] docs: Use AshPhoenix.Form.submit/2 instead of calling context
 functions (#220)

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

* Fix name
---
 .../getting-started-with-ash-and-phoenix.md   | 24 ++++++++++++-------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/documentation/tutorials/getting-started-with-ash-and-phoenix.md b/documentation/tutorials/getting-started-with-ash-and-phoenix.md
index 3fe0954..0528a12 100644
--- a/documentation/tutorials/getting-started-with-ash-and-phoenix.md
+++ b/documentation/tutorials/getting-started-with-ash-and-phoenix.md
@@ -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