请教大神，下面的一个统计表，除了第一个合同台账里合同金额统计正确，为什么后面的几个表里明明没有“统计”列是选中的还都能统计出数据来？我哪里设置错误了？或问题一般会出在哪里？
Dim bd1 As New SQLGroupTableBuilder("统计项目综合数据","合同台账")
Dim dt1 As fxDataSource
bd1.Groups.AddDef("项目编号") '根据型号分组
bd1.Groups.AddDef("项目名称") '根据型号分组
bd1.Totals.AddDef("合同金额","合同金额(元)") '对数量进行合同统计
bd1.Filter = "统计 =true"
bd1.Subtotal = True '生成汇总模式
'bd1.Subtotallevel = 0 '只生成总计行
dt1 = bd1.BuildDataSource()
Dim bd2 As New SQLGroupTableBuilder("统计表2","结算表")
Dim dt2 As fxDataSource
bd2.Groups.AddDef("项目编号") '根据型号分组
bd2.Groups.AddDef("项目名称") '根据型号分组
bd2.Totals.AddExp("最终结算金额","iif(批准金额 is null, 0, 批准金额) - iif(业主扣款金额 is null, 0, 业主扣款金额) - iif(总包扣款金额 is null, 0, 总包扣款金额) - iif(其他扣款金额 is null, 0, 其他扣款金额)","结算金额(元)")'对数量进行统计
bd2.Filter = "统计 =true"
bd2.Subtotal = True '生成汇总模式
'bd2.Subtotallevel = 0 '只生成总计行
dt2 = bd2.BuildDataSource()
Dim bd3 As New SQLGroupTableBuilder("统计表3","项目收款")
Dim dt3 As fxDataSource
bd3.Groups.AddDef("项目编号") '根据型号分组
bd3.Groups.AddDef("项目名称") '根据型号分组
bd3.Totals.AddDef("收款金额","回款金额(元)") '对数量进行统计
bd3.Filter = "统计 =true"
bd3.Subtotal = True '生成汇总模式
'bd3.Subtotallevel = 0 '只生成总计行
dt3 = bd3.BuildDataSource()
Dim bd4 As New SQLGroupTableBuilder("统计表4","项目付款")
Dim dt4 As fxDataSource
bd4.Groups.AddDef("项目编号") '根据型号分组
bd4.Groups.AddDef("项目名称") '根据型号分组
bd4.Totals.AddDef("付款金额","付款金额(元)") '对数量进行统计
bd4.Filter = "统计 =true"
bd4.Subtotal = True '生成汇总模式
'bd4.Subtotallevel = 0 '只生成总计行
dt4 = bd4.BuildDataSource()
Dim bd5 As New SQLGroupTableBuilder("统计表5","开fa piao")
Dim dt5 As fxDataSource
bd5.Groups.AddDef("项目编号") '根据型号分组
bd5.Groups.AddDef("项目名称") '根据型号分组
bd5.Totals.AddDef("{开fa piao}.开piao金额","开fa piao金额(元)") '对数量进行统计
bd5.Filter = "统计 =true"
bd5.Subtotal = True '生成汇总模式
'bd5.Subtotallevel = 0 '只生成总计行
dt5 = bd5.BuildDataSource()
Dim bd6 As New SQLGroupTableBuilder("统计表6","收fa piao")
Dim dt6 As fxDataSource
bd6.Groups.AddDef("项目编号") '根据型号分组
bd6.Groups.AddDef("项目名称") '根据型号分组
bd6.Totals.AddDef("{收fa piao}.开piao金额","收fa piao金额(元)") '对数量进行统计
bd6.Filter = "统计 =true"
bd6.Subtotal = True '生成汇总模式
'bd6.Subtotallevel = 0 '只生成总计行
dt6 = bd6.BuildDataSource()
Dim nms As String() = {"项目编号","项目名称"} '指定连接列
dt1.Combine(nms,dt2,nms) '将销售统计数据组合到进货统计数据
dt1.Combine(nms,dt5,nms) '
dt1.Combine(nms,dt3,nms) '
dt1.Combine(nms,dt4,nms) '
dt1.Combine(nms,dt6,nms)
'bd6.Subtotallevel = 0 '只生成总计行'
dt1.Show("统计项目综合数据") '显示统计结果
Tables("统计项目综合数据").DataSource = dt1
Dim t As Table = Tables("统计项目综合数据")
Dim g As Subtotalgroup
t.SubtotalGroups.Clear()
t.GroupAboveData = False
t.TreeVisible = False
t.SpillNode = True
g = New Subtotalgroup
g.Aggregate = AggregateEnum.Sum
g.GroupOn = "*"
g.TotalOn = "合同金额(元),最终结算金额,开fa piao金额(元),回款金额(元),付款金额(元),收fa piao金额(元)"
g.Caption = "总计"
t.SubtotalGroups.Add(g)
t.Subtotal()
MainTable = Tables("统计项目综合数据")
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Post By：2019/8/8 20:19:00 [只看该作者]
