class Test::ImagesController < ApplicationController def index @images = Image.all @image = Image.new end def create @image = Image.new(image_params) if @image.save respond_to do |format| format.turbo_stream format.html { redirect_to test_images_path } end else render :index, status: :unprocessable_entity end end private def image_params params.require(:image).permit(:title, :file) end end