QUESTION:


We use module PreOrder version 1.0.9 for my Magento 2.2.

However, there is an issue that I notice that when all the child products are pre-order, parent product doesn't show the Pre-Order button.

If there any way to fix this error? 


ANSWER: 


To fix this error, please edit files as below:


+ app/code/Bss/CustomizePreOrder/Helper/ProductData.php


  • + app/code/Bss/CustomizePreOrder/Plugin/CategoryCheck.php


Or download the attached files below and overwrite the current files on your site.


If you have any other question or concern, please feel free to contact us. We'd be happy to support!