class CommentsController < ApplicationController before_action :set_splat def create @comment = @splat.comments.create(comment_params) @comment.save redirect_to splat_path(@splat, anchor: "comment_#{@comment.id}") end private def comment_params params.require(:comment).permit(:body) end def set_splat @splat = Splat.find(params[:splat_id]) end end