title: add custom field in the billing and shipping address in magento and also show its data in backend
body: <p>I have tried all solutions but neither of any work </p>
  
  <p><a href="http://excellencemagentoblog.com/blog/2011/11/29/magento-adding-custom-field-to-customer-address/" rel="nofollow">http://excellencemagentoblog.com/blog/2011/11/29/magento-adding-custom-field-to-customer-address/</a>
  <a href="http://excellencemagentoblog.com/blog/2015/08/20/checkout-add-extra-address-field/" rel="nofollow">http://excellencemagentoblog.com/blog/2015/08/20/checkout-add-extra-address-field/</a></p>
  
  <p><a href="https://indiestechtips.wordpress.com/2011/07/30/how-to-add-custom-field-in-the-billing-and-shipping-address-of-onepage-checkout-in-magento/" rel="nofollow">https://indiestechtips.wordpress.com/2011/07/30/how-to-add-custom-field-in-the-billing-and-shipping-address-of-onepage-checkout-in-magento/</a></p>
  
  <p>Can anyone help me with better solution.</p>
  
  <p>in this if field is shown in frontend in billing address but not in shiping address and also i can't see its data in admin end.</p>