Drupal Commerce Module

Drupal 7 comes with two primary options for e-commerce websites: Commerce. Commerce is new for Drupal 7 and redefines the way Drupal handles the e-commerce. Selecting correct e-commerce module suite for your webshop is an essential starting point. Commerce is an exciting entry to the Drupal shopping cart category written by some of the same developers who previously managed Ubercart.

There are certain cases we need to alter a webform in Drupal. How to handle this condition ? There are different methods for handling this situation. Usually for the theming sometime webform alter is very necessary, the main alteration needed are to add html tags. Here i am trying to explain how to alter the webform fields in Drupal.