Adding file upload is a bit tricky in onepage checkout since all steps use ajax to save data. I am going to use jquery based ajax upload tool : Uplodify to setup the file uploading. Read this full
This module is in continuation of 2 blogs written before on removing payment method and removing shipping method only. Read this full
The basics idea of removing any step from checkout is
1. Change javascript and HTML to remove the step display
2. Set default values in Quote object for the step removed, so that checkout process goes smoothly. Read this full
The source code of this module has been tested in magento 1.6 version but should work fine 1.4+. Read this full
We will see 3 different scenario’s i.e adding a new step which is the first step, adding a new step in middle, adding a dynamic step. Read this full
