Hoping someone can help explain something on the Invoices starter solution.
I am specifically trying to recreate the Customer select popover in the Invoices Details Layout. I am having a hard time understanding what is going on with the portal in the first panel of that popover. There seems to be a button in the portal row but behind the portal fields. Somehow, when the portal row is clicked, that button activates a script passing the Customer ID to the currently viewed invoice.