How to create a simple shopping cart without Drupal Commerce or Ubercart? I want to make a simple order web site for selling some poster. I don't need to add to basket or complicated order stuff. I need only list my posters in catalog view and when clicked one of them appear detail about poster. And in the detailed page I need an order button and then order form.

What is the best way for this? I mean I use Views for catalog and detail page. My question is How to configure when user click an catalog item and the user goes to detailed page with created views?
Maybe you should just use webform or entityform. With the flag module you can achieve that multiple items can be ordered. If there is no need for payment or checkout like in a 'normal' webshop, do not make it more complicatet than it is: actually you want your visitors to be in contact about one or more items on you website and get their details.