Hi Does anyone have a COMPLETE example of creating a custom property in CMS? Specifically, this bridgecitycabinetry.ca I want to create drop down list of options. Thanks
You'll need to create Single or Multiple List Options using a Selection Factory.
It's pretty straight forward and well documented here in the official developer guides;
Jon has some great posts with examples here too;
I have some complete examples I could share too, but first I'd like to point you to these resources, if you need help with a specific requirement please let me know.