# Looking for working example

**URL:** <https://www.ruby-forum.com/t/looking-for-working-example/144975>\
**Category:** Rails\
**Created:** [August 4, 2008, 10:02pm UTC](https://www.ruby-forum.com/t/looking-for-working-example/144975 "2008-08-04T22:02:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![tomtt](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/e47c2d/32.png) [@tomtt](https://www.ruby-forum.com/u/tomtt)\
**Post date:** [August 4, 2008, 10:02pm UTC](https://www.ruby-forum.com/t/looking-for-working-example/144975/1 "2008-08-04T22:02:00Z")

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HI

im looking for this since …

does anyone have an working example of how to cascade drowdowns? Of  
course with observers and db-relations. NOT RJS!

thx in advance