Hi!

Is there any way to add an extra class to an input of some form of ecommerce module?
Eg
   <input type="text" class="ajaxQuantityField" name="Product_OrderItem_DB_38_Quantity_SetQuantityLink" value="1" maxlength="3" size="3" rel="shoppingcart/setquantityitem/26/Product/" />

I want to add the class span2

<input type="text" class="ajaxQuantityField span2" name="Product_OrderItem_DB_38_Quantity_SetQuantityLink" maxlength="3" size="3" rel="shoppingcart/setquantityitem/26/Product/" value="1" />

Thanks,
Regards,
Jose

Jeremy thank you very much.
But I'm looking for a general way to include a class to fields in a form already created. Whether in the ecommerce module, forum, blog, etc .
I need to do this for integrate the classes of the Twitter Bootstrap framework in these modules.
Do you know any way to do this ?

Thanks,
Regards,
Jose

Hi Jose,

I've realized I didn't fully answer your question. To modify fields for existing, you'll need to look for the appropriate extension hook in the code.

For example, for OrderForm you write something like:

...then apply the extension in your _config.php file:

There are some hooks listed at the bottom of this page:
http://demo.ss-shop.org/docs/developer/en/Development
..or you can search all module files for "->extend" ...to find hook locations.

I've started having a go at creating a twitter bootstrap theme for shop, and have been rather successful so far, however I see what you mean by wanting to put a span1 class on input fields, particularly for the checkout page.

Hi Jose,

I have updated the shop demo site with my bootstrap theme:

http://demo.ss-shop.org/

Git repositories for the theme:
https://github.com/burnbright/silverstripe-bootstrap
https://github.com/burnbright/silverstripe-bootstrap-shop

regards,
Jeremy