OXID eShop: With OXID standard attribute filters, if a customer has selected a filter value, all other values are hidden in the select-box. When this module is active, all possible values are selectable. Installation: copy the content of the "copy_this" folder to the root of your OXID shop and activate in backend.
Suitable for OXID Version 4.7, 4.8, 4.9 (other versions not tested)
The module is licensed under the MIT License
If you are looking for a much more sophisticated attribute filter system, visit http://zunderweb.de
2015-01-22 Update for OXID 4.9 by ProudCommerce (www.proudcommerce.com)
2015-12-14 Some bugfixes, update for 4.9.6