FlexForm field section ViewHelper
Name of the attribute, FlexForm XML-valid tag name string
Label for section, can be LLL: value. Optional - if not specified, Flux tries to detect an LLL label named "flux.fluxFormId.sections.foobar" based on section name, in scope of extension rendering the Flux form.
Freestyle variables which become assigned to the resulting Component - can then be read from that Component outside this Fluid template and in other templates using the Form object from this template