Hi
I'm upgrading a CMS version 9 to 10. For some properties we are using backingtype PropertyDropDownList and Custom property type to hold the data (EPiServer.SpecializedProperties.PropertyDropDownList). This works well in CMS 9, but presentation in 10 is not displaying the data. Other dropdownlists are working correctly. I have added <clientResources debug="true" /> to display debug-messages in the js-console, but can't see any issues.
Is there a good way to debug this?
(I have some screenshots, but unfortunately, I can't upload images here)