Defaults in form with form.default - note: form.skip cannot be used on required field

Printer: html.table.left

Def *
Def Empty Is Null *	this cannot be submitted empty, raises error and shows again with default filled
Def Opt(Opzionale)
Def Opt May Be Null(Opzionale)
Def Opt May Be Null Empty Is Null(Opzionale)	here the default is not set if the input is empty so value is null
Def Opt Empty Is Null(Opzionale)