2008-07-05T02:12:50Z <p>In this episode you learn how to use fields_for and the index option to create a new parent model with multiple child models on one post.</p><p>This tip will simplify your code in the controller. Based on the blog post by <a href="http://www.stephenchu.com/2008/03/paramsfu-3-using-fieldsfor-and-index.html" title="params fu #3">params ful #3</a> and #5 by Stephen Chu. </p> http://bparanj.blogspot.com http://www.zepho.com/download/params_fu3.mov.zip 28 mins 90 2008-07-05T02:12:50Z 90 25 2008-07-16T16:32:28Z