I'm looking for a module, preferably with as little coding as possible, that allows me to set dependancies between custom options.
An exampl: I have 3 dropdowns on a product
A) Quantity that the customer wishes to order
B) Product quality (relats to paper)
C) Post-printing options (stapling, holes, laminating etc.)
Certain options i B and C are excluded or included depending on the choices in A. If I order 2000 prints, certain paper types are excluded, whereas certain post-printing options aren't available for smaller quantities in A.
Any good suggestions?
Have a look at this advance custom option module that allows users to select the product based on different sizes and attach custom options with the final product under one page - http://www.magentocommerce.com/magento-connect/custom-options-pricing-dynamic-products-pricing.html
You can try this Dynamic Product Options extension for Magento that allows to make fields dependent by setting a special condition as described above. You can also associate options to other products, upload images for checkboxes/radio buttons, set tier prices for options.