主题：专业报表中,关联表的问题

Dim doc As New Printdoc
Dim rx As prt.RenderText
Dim rt As prt.RenderTable

rx = New prt.RenderText
rx.Style.FontSize = 14
rx.Style.FontBold = True
rx.Style.Spacing.Bottom = 5
rx.Text = "订单编号: " & Tables("订单").Current("订单编号")  
doc.Body.Children.Add(rx)

rt = New prt.RenderTable
rt.Style.TextAlignHorz = prt.AlignHorzEnum.Center
rt.Style.TextAlignVert = prt.AlignVertEnum.Center
rt.Style.GridLines.All = New prt.Linedef '设置网格线
rt.CellStyle.Spacing.All = 1
rt.Cols.Count = 4
rt.Cells(0,0).Text = "品名"
rt.Cells(0,1).Text = "型号"
rt.Cells(0,2).Text = "规格"
rt.Cells(0,3).Text = "数量"
rt.Cells(0,4).Text = "单价"
rt.Cells(0,5).Text = "金额"
With Tables("订单.明细")
    For r As Integer = 0 To .Rows.Count - 1 '遍历关联表每一行
        rt.Cells(r+1,0).Text = .rows(r)("品名")
        rt.Cells(r+1,1).Text = .rows(r)("型号")
        rt.Cells(r+1,2).Text = .rows(r)("规格")
        rt.Cells(r+1,3).Text = .rows(r)("数量")
        rt.Cells(r+1,4).Text = .rows(r)("单价")
        rt.Cells(r+1,5).Text = .rows(r)("金额")
    Next
End With
doc.Body.Children.Add(rt)

rx = New prt.RenderText
rx.Style.FontBold = True
rx.Style.Spacing.Top = 3
rx.Text = "产品数目: " & Tables("订单.明细").Rows.Count
rx.Style.TextAlignHorz = prt.AlignHorzEnum.Right
doc.Body.Children.Add(rx)

doc.Preview