# Multipage wizard and one model - checkout - how?

**URL:** <https://www.ruby-forum.com/t/multipage-wizard-and-one-model-checkout-how/105705>\
**Category:** Rails\
**Created:** [June 1, 2007, 4:28pm UTC](https://www.ruby-forum.com/t/multipage-wizard-and-one-model-checkout-how/105705 "2007-06-01T16:28:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ozon](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/o/8baadc/32.png) [@ozon](https://www.ruby-forum.com/u/ozon)\
**Post date:** [June 1, 2007, 4:28pm UTC](https://www.ruby-forum.com/t/multipage-wizard-and-one-model-checkout-how/105705/1 "2007-06-01T16:28:48Z")

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currently i’m developing a checkout in my store. i have a serval  
controller resposible for every stage of ordering : address,  
confirmation, shpping method, etc. how i can do saving of once model  
(Checkout) in many controllers? with proper validation & etc?