# Mapping

**URL:** <https://www.ruby-forum.com/t/mapping/103455>\
**Category:** Rails\
**Created:** [May 6, 2007, 10:59am UTC](https://www.ruby-forum.com/t/mapping/103455 "2007-05-06T10:59:18Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![yousra](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/a87d85/32.png) [@yousra](https://www.ruby-forum.com/u/yousra)\
**Post date:** [May 6, 2007, 10:59am UTC](https://www.ruby-forum.com/t/mapping/103455/1 "2007-05-06T10:59:18Z")

</div>

Hi everyone,  
I wanna know how use the active record to transform the relation (1-1,  
0,1)to a class using the radrails  
also I wana know how to modifiy the interface genering by the radrails  
like the edit and destroy and add the new

thanks