Dependent/Related Product Options (Opencart 3.x)

Dependent/Related Product Options (Opencart 3.x)

Module is designed to set related-to-option values for goods (eg. colour and size). Thus it gives a way to account goods on stock depending on option combinations. Option combinations also can have different prices.


Admin: ( Login/Password: demo/demo )

Online documentation

Fields “Parent option” and “Parent option value” by a certain product at the admin panel (tab “Options”) are used to create related options.

By a store-front the related option is shown only after choosing some parent option value. After that related-to-option values are available according to a chosen parent option value. For example, related-to-colour size.

Key Features & Options

  • Easy installation, OCmod modification!
  • Unlimited options variations
  • Using all standard option types
  • Automatic price adjustment for product
  • Stock substract for each option variant
  • Documentation included
  • User-friendly interface


We can’t guarantee supporting of all the existing templates. If in your theme related options is not visible and you don’t know how to fix it – you can write support request to estimate necessary work.

Module settings

settings module

  • You can turn on/off price adjustment.
  • If you want to show combinations for products, which are not in stock – choose Yes.
  • Decimal places – count of digits after decimal separator.

Change Logs

3.0.2 – 24.10.2017 Release for default template

3.0.3 – 01.12.2017 Ajax added & Release for Journal template

Support and Features Request

Is this script not quite working as it should? Having trouble installing? Or need some custom modifications that aren’t already included? Or you want more features on next release? Feel free to get in touch about any of your queries via profile page Conceptlogic.