Hi, I've created a 1-to-1 relationship between 2 CPTs. Now I need to change it to many-to-many. I did it by editing the current relationship, but now I cannot see on the Toolset Form editor the Relationship field.
So I tried deleting the relationship and creating a new one, same result.
I also tried deleting it again and change the name and the order of the CPTs in the relationship, same result.
FInally I created a new relationship between the first CPT and another CPT, same result, I don't see the Relationship field on Toolset Form editor.
I was able to successfully setup the copy on my localhost. Right now i'm in the process of checking to see why your associations are lost when you perform the update.
I know that for this latest update there is an automatic migration process that occurs to maintain compatibility with WPML so i'm waiting to see if this is in fact what is happening.
I'm still unable to identify the issue, however i've escalated your ticket to our 2nd tier supporters so that further checks can be made on your duplicator package to see what is happening in your case.
Our 2nd tier supporters had a look at the issue and can confirm that it was a problem with the migration.
However here is how to resolve it.
1. Activate the latest version of types 3.4.1
2. Go to your database for wordpress and go to the wp_options table
3. Search for option name "toolset_relationship_db_layer"
4. Under "toolset_relationship_db_layer" you will see "version2_fallback"
5. Change this to "version1"
6. Go To Toolset -> Relationships and wait for the relationships to load.
Once you've done this you can then go back and check on your posts to see if they now start to show up.