posts: display validation warnings in flash notice.

2017-11-25 12:42:09 -06:00
parent b62b16b5a2
commit 07a4bdcb21
5 changed files with 20 additions and 3 deletions
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -110,6 +110,10 @@ private
  def respond_with_post_after_update(post)
    respond_with(post) do |format|
      format.html do
+        if post.warnings.any?
+          flash[:notice] = post.warnings.full_messages.join(".\n \n")
+        end
+
        if post.errors.any?
          @error_message = post.errors.full_messages.join("; ")
          render :template => "static/error", :status => 500