Using Calendar field type sends [object object] via insert

I am using a form with a field type of Calendar:
{type: “calendar”, name: “end_date”, label: “End Date”}

When the Save button is pressed the form values are sent via dataprocessor and connector to the database. But nothing is saved.

Using the logging tool I see that instead of a well formatted date string the SQL shows [object object] in the value location where the the expected date should be.

What have I missed?

This seems to be true on insert and update mode.


Please try updated sources. (153 KB)