Get not hidden fields in PyQGIS 3

Question

I try to get a list of all fields - only they one which are not hidden - from QqsVectorLayer in QGIS 3 using python API. In QGIS 2 I used to do it like that:

conf = layer.editFormConfig()
for field in layer.fields():
    if conf.widgetType(field.name()) != 'Hidden':
        print(field.alias())

What's the proper way to do that in QGIS 3?

Answer 1

Try this:

for index in layer.attributeList():
    if layer.editorWidgetSetup(index).type() != 'Hidden':
        print(layer.attributeDisplayName(index))