改成这样
DataTables("MainSchedule").LoadFilter ="[ScheduleStu] = '正常' and [QAgroup] like '%13%' and [SamplePrepareStu] = false"
DataTables("MainSchedule").Load()
如果是sqlserver数据库,还要改成这样
DataTables("MainSchedule").LoadFilter ="[ScheduleStu] = '正常' and [QAgroup] like '%13%' and [SamplePrepareStu] = 0"
DataTables("MainSchedule").Load()