Usage¶
Note
Only users with system maintainer rights can use this extension.
Go to the module Admin tools > Grid migration:
!["Grid migration" Module](../_images/migrate_modul.jpg)
What grid elements do i have on my site?¶
Click on click here in the important notice box in the first step. After that the extension analyzes your page and also gives you first instructions.
![Analyse the website](../_images/whatforgridelements.jpg)
Migrate grid elements from gridelements layout key¶
Click on Migration form gridelements layout key in the dropdown to migrate all elements on the web page using layout key.
![Migrate all from layout key](../_images/migrateall.jpg)
Clean up the database¶
Search in the database for content elements that still use the colpos
-1
:
SELECT * FROM tt_content where colpos=-1;
In most cases all content elements that had been deleted in TYPO3 can also be deleted from the database.
Warning
This step cannot be undone! Make a backup first
DELETE FROM tt_content where colpos=-1 and deleted=1;
Then make a database compare at Admin tools > Maintenance > Analyze Database.