isFixedFooter property
if isFixedFooter==true,
HorizontalDataTable.footerWidgets0
as the fixed side footer
if no footer needed, just ignore this
Implementation
final bool isFixedFooter;
if isFixedFooter==true,
HorizontalDataTable.footerWidgets0
as the fixed side footer
if no footer needed, just ignore this
final bool isFixedFooter;