We use a custom item to track our events (Events__c), and I’m trying to link another custom item to it (called Item__c) and display the related list in a table. We wanted a many-to-many relationship, so I created a junction item called Itemlink__c. I added a model to my page for Itemlink__c and then pulled in the field for the related Item__c. Itemlink__c has a Master-Detail relationship with Events__c, and a lookup relationship with Item__c.
The problem is, when I add a new row to the table and pick the item to add, I get the error message “Required fields are missing: [Event]”. Shouldn’t it automatically fill in whatever record I have open for the event field?
Thanks so much!
Just want to make sure this doesn’t get lost - thanks!
How are you creating the relationship between the Item__c model back to the Events__c model? If you are using a “field from another model” condition the “Event_c relation” field will be auto populated with the same proto ID that is used in the Event Model.
Secondly - how are you saving? You should have a page title component with “Events__c” in context. The Save and Cancel button should have the “Item__c” model as “additionally saved”
Finally the model order should be Events__c and then Item__c. You can drag and drop models in the model list.
Let me know if all that helps.
Ah ha! That fixed it. Thanks again!