Using Pimcore 10.x classes in Pimcore 11

[chm0815]

Hi, what is the easiest way to use classes from Pimcore 10.x in Pimcore 11?

I copied the class definitions from var/classes/definiton_*.php from 10 to 11.
Then I ran: bin/console pimcore:deployment:classes-rebuild -c
The classes appear in Pimcore 11 but all the class settings are empty.

So far, I tried to avoid to normal migration steps from 10 to eleven.

[AlephCode]

Have you already tried to export the classes file from pimcore 10 and import it to pimcore 11 from the pimcore admin options? @chm0815

[chm0815]

@AlephCode Thanks for the hint with "Bulk Export". It seems it did something. However, I get now one error with one class on an object brick field":
vendor/pimcore/pimcore/models/DataObject/Objectbrick/Definition.php:425 Could not resolve field definition for <fieldname>

[chm0815]

Now, I removed all Objectbrick properties. The Bulk Import went through, unfortunately the class settings are empty again. It seems it is not possible to easily import classes from Pimcore 10.

[AlephCode]

Hey, hello @chm0815 sorry for the delay. I have tried importing from version 10.6 to Platform Version 2024.4 (Pimcore 11), and while I haven't been able to perform a complete import of all classes, if I deselected all of them and added them one by one, it worked for at least some of the ones I tested. Try doing this to see if you get a different result.

[chm0815]

I finally upgraded to PImcore 11 and the classes can be loaded again.

[AlephCode]

@chm0815 I'm so glad, how did you achieve it?