Yes, it is possible. You have to select the “Product” options type and populate each option with one of the existing products in your shop. For more details, please, refer to this page.
Yes, it is possible. You can find the “max” field available in each options set.
No, it is not possible to copy the configuration to a different site. Yet, you can do it manually by copying the following tables from the database:
“wp_yith_wapo_groups” and “wp_yith_wapo_types” (for version 1.x)
“wp_yith_wapo_blocks” and “wp_yith_wapo_addons” (for version 2.x)
“wp_yith_wapo_addons”, “wp_yith_wapo_blocks” and “wp_yith_wapo_blocks_assoc” (for version 4.x).
No, our Product Add-Ons plugin does not work with REST API.
You can do that from the price settings in the options Populate tab. Please, refer to this page for more details.
Since version 2.0 of YITH Product Add-ons, you will be able to use the totally new redesigned and refactored version of this powerful plugin, which includes now not only a more user-friendly design, but also lots of new amazing features.
If you’re installing version 2.0 (or a greater version) of this plugin, you can skip this page.
If are using any previous version of this plugin and you have configured at least one add-on before, as soon as you switch to the new 2.0 version, all the add-ons created in version 1.x will be automatically copied.
From a technical point of view, the plugin will create 2 new tables in the database that will be independent from the ones used by the 1.x version.