Nested Conditional Fields

[suhmantha1]

It currently does not work to have a conditional field nested within a field that is displayed as a conditional I.E. Show B only if A is selected, and then show C only if a certain choice within B is selected --- currently, C is always displayed in this scenario.

[mcoppola]

Code for this is in editor.js.

Conditional fields are initially hidden in afterPopulateFields(), and are rechecked with every enhance event. The toggleHiddenFields() function will likely need extending.