Attributestypeorientationhorizontalrowkeytypeminmaxenabledvisiblegroupclasseshideinresultsinfotextidautocompletenamepinsguidhidetitlecommentrequiredconditionidenabledconditionidvisibleconditionidtitletidrequiredplaceholderplaceholdertidselect requiredIf set to true, this field will must contain a non-empty value.Syntax<select required="..." />