Show form errors

2025-03-21 19:49:37 +01:00
parent ea7cdcf608
commit 15e2493f87
2 changed files with 18 additions and 1 deletions
--- a/config/initializers/form_errors.rb
+++ b/config/initializers/form_errors.rb
@@ -0,0 +1,13 @@
+ActionView::Base.field_error_proc = proc do |html_tag, instance|
+  if html_tag.include? "<label"
+    appended_html = ""
+    if instance.error_message.is_a?(Array)
+      appended_html = "<div class='error-message form-text'>#{instance.error_message.map(&:humanize).uniq.join(", ")}</div>"
+    else
+      appended_html = "<div class='error-message form-text'>#{instance.error_message.humanize}</div>"
+    end
+    html_tag + appended_html.html_safe
+  else
+    html_tag
+  end
+end