还是不行,我完全是按帮助中的《自己定义汇总模式》做的
Dim t As Table = Tables("表A")
Dim g As Subtotalgroup
t.SubtotalGroups.Clear()
t.GroupAboveData = False
t.TreeVisible = False
g = New Subtotalgroup
g.Aggregate = AggregateEnum.Sum
g.GroupOn = "客户名称"
g.Caption = "{0}"
t.SubtotalGroups.Add(g)
t.Subtotal()
Dim r As Row
For i As Integer = 0 To t.Rows.Count(True) - 1
r = t.Rows(i,True)
If r.IsGroup '如果是分组行
Dim f As String = "客户名称 = '" & r("客户名称") & "'"
Dim v As String = " 记录数量:" & t.Compute("Count(_Identify)",f)
r("客户名称") = r("客户名称") & v
End If
Next
行中显示出:张三 记录数量:0
李四 记录数量:0
。
。
哪里有问题?谢谢