From 1fa549d3a11c6c47894e09a555fd437c9ff10eec Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Sat, 27 Jun 2020 21:42:32 -0300
Subject: [PATCH] mostrar un resumen de los errores

---
 app/views/posts/_form.haml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/app/views/posts/_form.haml b/app/views/posts/_form.haml
index 3d325292..ef9f51a4 100644
--- a/app/views/posts/_form.haml
+++ b/app/views/posts/_form.haml
@@ -3,6 +3,19 @@
     %h4= t('.errors.title')
     %p= t('.errors.help')
 
+    %ul
+      - post.errors.each do |attribute, errors|
+        - if errors.size > 1
+          %li
+            %strong= post_label_t attribute, post: post
+            %ul
+              - errors.each do |error|
+                %li= error
+        - else
+          %li
+            %strong= post_label_t attribute, post: post
+            = errors.first
+
 -# TODO: habilitar form_for
 :ruby
   if post.new?