以文本方式查看主题 - Foxtable(狐表) (http://foxtable.com/bbs/index.asp) -- 专家坐堂 (http://foxtable.com/bbs/list.asp?boardid=2) ---- 难道不能直接使用as后的名作为列名? (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=118759) |
-- 作者:yetle -- 发布时间:2018/5/10 14:20:00 -- 难道不能直接使用as后的名作为列名? 查询表 select C.InDate AS 制单日期 , a.MakeGro as 生产班组,a.Gyno as 物供号,a.OrderNo as 订单号,a.ClientStyle as 客款号,a.Ftyno as 厂号,a.Goodsxl as 系列名,a.ZDNO as 制单号,b.color as 颜色,b.SizeBi as 杯型,b.size2 as S_70,b.size3 as M_75,b.size4 as L_80,b.size5 as XL_85,b.size6 as XXL_90,(isnull(b.size2,0)+isnull(b.size3,0)+isnull(b.size4,0)+isnull(b.size5,0)+isnull(b.size6,0)) as 订单合计 f rom PQ_Main a Left join PQ_Size_Color_Num b on a.OrderNo=b.OrderNo left join PQ_OutID C ON A.ZDID=C.ZDID ORDER BY a.Goodsxl 筛选时间数据 Dim stade As WinForm.DateTimePicker = e.Form.Controls("DateTimePicker1") Dim Endde As WinForm.DateTimePicker = e.Form.Controls("DateTimePicker2") Dim dt As DataTable=DataTables("dbscmx") Dim filter As String = "1=1" If stade.text >"" Then filter= filter & " and [制单日期]>=\'" & stade.text & "\'" Else MessageBox.show("请选择开始日期!") Return End If If Endde.text>"" Then filter=filter & " and [制单日期] <= \'" & Endde.text & "\'" Else MessageBox.show("请选择结束日期!") Return End If dt.LoadFilter=filter dt.Load() 弹出提示: .NET Framework 版本:2.0.50727.3655 Foxtable 版本:2018.3.9.1 错误所在事件:加载[dbscmx]失败! 详细错误信息: 列名 \'制单日期\' 无效。 列名 \'制单日期\' 无效。 [此贴子已经被作者于2018/5/10 14:28:33编辑过]
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-- 作者:有点甜 -- 发布时间:2018/5/10 14:28:00 -- 对于查询表,不能直接写loadfilter、load的。你只能筛选,比如 Tables("").Filter = ""
查询表如果要loadfilter,必须写其本来的列名,如 C.InDate 等。 |