CLASS attribute

The CLASS attribute defines the behavior of a field defined with the WIDGET attribute.

Syntax

CLASS = "identifier"

The CLASS attribute can only be used with the WIDGET attribute. It is ignored if WIDGET is not used.

Important: This attribute is deprecated, use new form item types instead.

Table 1. Supported field classes
Class	Description
`KEY`	Field is used to trigger a keystroke instead of being a normal input field. Only supported with `WIDGET="BMP"\|"CHECK"\|"RADIO"`
`PASSWORD`	Field input is masked by replacing normal character echo by stars.