I dont know if it exist, searched whole day but i am not smarter.
Title says a lot, but worth mentioning is that it doesnt mean front-end.
I am trying to replicate those standalone platforms for company, organisation, projects, tasks, invoices, documents, tickets, services, etc…
And all those custom post types share a lot of custom fields. One example is address. It can be used in company, invoices, organisation. So there is no need to type all this data again, form one post type to another.
Is there some functions.php snippet to make this possible ?
Is it realistic to expect in some future version that we get some sort of “relationship” field, but instead of searching for taxonomies, terms it would first search post type title, and then narrow to list or search in all meta (custom fields) in this specific post ?
I have to say one more time, i am not asking because of front-end display, it is not important here. And i am not asking because of preventing duplicate meta in database (address), it is not so important here too.
I am just asking because of amount of time user need in admin panel to fill all those information. To shorten time and make it more simple.