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How To Guides for Advanced Calculations

Current version 2.0.3View Changelog

Changelog for Advanced Calculations for Add-Ons Ultimate

2.0.3 29 October 2026

  • Fixed X and Y axis field dropdowns only listed fields from the calculation field's own group, so saving the product cleared any axis set to a field in another group
  • Updated an X or Y axis field that can't be found in the dropdown now keeps its saved value instead of being cleared on save

2.0.2 27 October 2026

  • Fixed X and Y axis field dropdowns were empty on the legacy Global Add-Ons page (wp-admin/admin.php?page=global)
  • Fixed 'Bulk Import CSV' button not redirecting to the import page

2.0.1 23 October 2026

  • Fixed an X or Y axis field referencing a select/radio/checkbox/swatch field with no explicit 'Option value' or 'Option price' choice selected now defaults to that option's price

2.0.0 19 October 2026

  • Added lookup tables can be edited directly from dashboard
  • Added lookup tables can be exported to and imported from CSV individually
  • Added bulk import for CSV files containing multiple lookup tables
  • Added existing lookup tables can be migrated to the new system, with the option to revert
  • Updated specify x and y axis fields using dropdown lists
  • Updated lookup tables now saved as custom post types

1.3.3 1 October 2026

  • Added Danish, Dutch, French, German, Italian, Japanese, Polish, Portuguese, Portuguese (Brazilian) and Spanish translations
  • Fixed incorrect look up table displayed on the frontend if 'Display table' and 'Optimize look up table' are enabled

1.3.2 9 September 2026

  • Added 'Optimize look up tables' and 'Optimize look up fields' global settings

1.3.1 5 August 2026

  • Added acaou_look_up_tables_optimised and acaou_look_up_fields_optimised filters
  • Added ACF support for backend validation of Calculation fields and formulas in prices

1.3.0 4 February 2026

  • Updated compatibility with Add-Ons Ultimate 4.0

1.2.6 30 April 2025

  • Fixed Field ID for X and Field ID for Y not updated when a product is duplicated or when a group is copied

1.2.5 29 August 2023

  • Updated compatibility with WooCommerce High-Performance Order Storage
  • Updated changed file upload permission to manage_woocommerce

1.2.4 25 July 2023

  • Fixed layout issue when using Table group layout and when Display table is enabled on a calculation field
  • Updated renamed prefix_acf_fields to acaou_acf_fields

1.2.3 15 May 2023

  • Added exact match for x and y values in look up tables

1.2.2 15 February 2023

  • Fixed parse error in functions-look-ups.php

1.2.1 12 July 2022

  • Fixed Fatal error on PHP 8 if Add tax to cell values is enabled and if table has null signifier

1.2.0 22 June 2022

  • Added compatibility with Fees and Discounts
  • Added allow application/csv file type
  • Added acaou_allowed_file_types filter
  • Updated changed required admin capability to manage_woocommerce

1.1.0 15 June 2021

  • Added option to apply tax to look up values
  • Added ACF integration for calculations
  • Updated changed display name for consistency

1.0.3 31 March 2021

  • Added options for look up tables with empty cells

1.0.2 11 March 2021

  • Updated changed method to check uploaded file mime type

1.0.1 3 March 2021

  • Added support for single column look up tables

1.0.0 20 February 2021

  • Initial commit
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How to upload multiple images and specify a quantity for each file

  • Plugin: WooCommerce Product Add-Ons Ultimate, Advanced Uploads for Add-Ons Ultimate, Advanced Calculations for Add-Ons Ultimate
  • Content Type: Support Document
This article walks through how to let users upload multiple images to a single upload field for printing and specify...

Set quantity break pricing using formulas in WooCommerce

  • Plugin: WooCommerce Product Add-Ons Ultimate, Advanced Calculations for Add-Ons Ultimate
  • Content Type: Support Document
WooCommerce Product Add-Ons Ultimate lets you set prices dynamically using calculation fields. So you can create simple or complex formulas...

How to use lookup tables across multiple products

  • Plugin: Advanced Calculations for Add-Ons Ultimate
  • Content Type: Support Document
Advanced Calculations allows you to create lookup tables and use them on one or multiple products. So you can set...