[求助]固定合计行抄作业出错 - 专家坐堂 - Foxtable(狐表) - 新一代数据库软件，完美融合Access、Foxpro、Excel、vb.net之优势，人人都能掌握的快速软件开发工具!

Dim sender As object = Args(0)
Dim ea As object = Args(1)
If sender.Name = "" Then Return Nothing '没有设置好Table 和底层的关联
If Tables.Contains(sender.Name) = False Then Return Nothing '不存在就退出
Dim tb As Table = Tables(sender.Name)
If tb.GrandTotal Then    '如果处于合计模式
    'If sender.Rows(sender.Rows.count -1).Top < sender.Height - sender.rows(sender.rows.count -1).Height * 2 Then '如果原合计行可视
    'If sender.Controls.ContainsKey("Myhuizong") Then '删除合计行控件
    'sender.Controls.RemoveByKey("Myhuizong")
    'End If
    'Else
    Dim hg As Integer = sender.rows(sender.rows.count -1).Height '控件高
    If hg = -1 Then
        hg = sender.rows(sender.rows.count -1).HeightDisplay
    End If
    Dim gh = sender.Height - 1
    If sender.ScrollBarsVisible = 1 OrElse sender.ScrollBarsVisible = 3 Then '显示了水平滚动条
        gh = gh - 19
    End If
    If sender.Controls.ContainsKey("Myhuizong") = False Then '不存在汇总控件,则添加
        Dim huizong As new C1.Win.C1FlexGrid.C1FlexGrid
        With huizong
            .name = "Myhuizong"
            .BorderStyle = C1.Win.C1FlexGrid.Util.BaseControls.BorderStyleEnum.None '无边框
            .Cols.Count = sender.Cols.Count
            .rows.count = 2
            .Rows(0).Height = 0    '隐藏标题行
            .Enabled = False    '不能使用控件
        End With
        sender.Controls.add(huizong)   '加入控件
    End If
    Dim hui As C1.Win.C1FlexGrid.C1FlexGrid = sender.Controls("Myhuizong")
    If sender.ScrollBarsVisible = 0 OrElse sender.ScrollBarsVisible = 2 Then '显示了垂直滚动条
        hui.ScrollBars = 2
    Else
        hui.ScrollBars = 0
    End If
    'With hui         '调整位置
    '.left = 0
    '.Top = gh - hg - 1
    '.width = sender.width -19
    '.Height = hg + 2
    '.Rows(1).Height = hg
    'End With
    With hui         '调整位置
        .left = 0
        If sender.Rows(sender.Rows.count -1).Top < sender.Height - sender.rows(sender.rows.count -1).Height * 2 Then
            .Top = sender.Rows(sender.Rows.count -1).Top 'sender.GetCellRect(sender.Rows.count-1, 1).y
        Else
            .top = gh - hg - 1
        End If
        .width = sender.width -19
        .Height = hg + 2
        .Rows(1).Height = hg
    End With

    Dim sLightBlue As C1.Win.C1FlexGrid.CellStyle = hui.Styles.Add("LightBlue")
    sLightBlue.BackColor = Drawing.Color.PaleGreen
    Dim i As Integer
    Dim flag As Integer = -1
    For i = 0 To sender.Cols.count -1
        If sender.Cols(i).width = -1 Then    '同步列宽
            hui.Cols(i).width = sender.Cols.DefaultSize
        Else
            hui.Cols(i).widthdisplay = sender.Cols(i).widthdisplay
        End If
        If i > 0 Then hui.SetCellStyle(1,i,sLightBlue)
        hui.Cols(i).Visible = sender.Cols(i).Visible   '同步隐藏列
        If sender.Cols(i).Visible AndAlso flag < 0 AndAlso i > 0 Then
            hui(1,i) = "合   计"
            flag = i
        End If
        If i > flag Then
            If tb.Cols(i-1).GrandTotal Then
                hui.Cols(i).Style = sender.Cols(i).Style    '同步列样式
                hui(1,i) = sender.Aggregate(C1.Win.C1FlexGrid.AggregateEnum.Sum,0,i,sender.Rows.count-2,i,1)
            Else
                hui(1,i) = Nothing
            End If

        End If
    Next
    hui.Cols.Frozen = sender.Cols.Frozen   '同步冻结列
    hui.ScrollPosition = sender.ScrollPosition   '同步水平滚动

    hui.ExtendLastCol = sender.ExtendLastCol
    'End If
Else   '检查并删除控件
    If sender.Controls.ContainsKey("Myhuizong") Then '删除控件
        sender.Controls.RemoveByKey("Myhuizong")
    End If
End If

主题：[求助]固定合计行抄作业出错