def preview
      @post = Thredded::Post.new(post_params)
      @post.postable = Thredded::Topic.friendly_find!(params[:topic_id])
      authorize @post, :create?
      render_preview
    end
def preview
      @post = Thredded::Post.new(post_params)
      @post.postable = Thredded::Topic.friendly_find!(params[:topic_id])
      authorize @post, :create?
      render_preview
    end
def preview @post = Thredded :: Post . new ( post_params ) @post . postable = Thredded :: Topic . friendly_find! ( params [ :topic_id ] ) authorize @post , :create? render_preview end
Preview a new post
Preview a new post