Código Delphi [-] Qry1.sql.text:='select ventas from tabla where fecha>='+QUOTEDSTR(DATETOSTR(datetimepicker1.date)+' and fecha<='+QUOTEDSTR(DATETOSTR(datetimepicker2.date); Qry1.active:=true;
Qry1.sql.text:='select ventas from tabla where fecha>='+QUOTEDSTR(DATETOSTR(datetimepicker1.date)+' and fecha<='+QUOTEDSTR(DATETOSTR(datetimepicker2.date); Qry1.active:=true;