The customer wanted to change an existing Toolset relationship from one-to-many to many-to-many so one event could be connected to multiple partners, and wanted to know whether this could break existing relations.
Solution:
The change is possible, but it should be done carefully on a staging site. Existing event-partner connections need to be checked after the change, and any Views, Forms, templates, or custom code depending on the old one-to-many structure may need updates. It was also noted that many-to-many setups may require an intermediary post type when relationship fields are needed.
Customer was seeing this upon enabling the debug mode:
Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in (...)
Solution:
We are in the process of cleaning deprecation notes to make Toolset fully compatible with PHP 8.1+.
Some deprecation notices are expected in this process.
For now you can just hide the notices as everything seems to be working ok.
Please access your website files and edit the "wp-config.php" file on the root folder of your WordPress installation and add the code below into the file:
define( 'WP_DEBUG', false );
Please add the code above the line below:
/* That's all, stop editing! Happy blogging. */
That will turn off the logging you have mentioned and you can continue using your website.
We document known issues and their solutions in Toolset errata. Save time by checking there first and seeing if what you are facing is a known issue. This list is kept short. We do our best to resolve all known issues with every release of Toolset plugins.
Support Policy
Toolset staff will help you use the Toolset plugins correctly, provide any information you need, help troubleshoot problems and advice on best-practices.
Please make sure to issue only one topic per each support ticket.
