摘要： 1.隐藏最上面的GroupPanel gridView1.OptionsView.ShowGroupPanel=false;2.得到当前选定记录某字段的值 sValue=Table.Rows[gridView1.FocusedRowHandle][FieldName].ToString();3.数据只读 gridView1.OptionsBehavior.Editable=false;4.不显示MasterDetailView gridView1.OptionsDetail.EnableMasterViewMode=false;5.修改最上面的GroupPanel内容 gridView1.Gr 阅读全文

摘要： 1、查找表中多余的重复记录，重复记录是根据单个字段（peopleId）来判断select * from peoplewhere peopleId in (select peopleId from people group by peopleId having count(peopleId) > 1)2、删除表中多余的重复记录，重复记录是根据单个字段（peopleId）来判断，只留有rowid最小的记录delete from people where peopleId in (select peopleId from people group by peopleId having coun 阅读全文