if ADOTable1.Active=true then ADOTable1.Active:=false; ADOTable1.Filter:=format('datetostr(ck_date)>='+''%s''+'and'+'datetostr(ck_date)<='+''%s'',[datetostr(datetimepicker1.datetime),datetostr(datetimepicker2.datetime)]); ADOTable1.Filtered:=true; ADOTable1.Active:=true; 数据类型转换是错误的,怎么办呢?
----------------------------------------------
-