主题：专业报表问题，

 

Dim doc As New Printdoc
Dim rx As prt.RenderText
Dim rt As prt.RenderTable
Dim Rows As List(Of DataRow)
Dim tbl As Table = Tables("类别")

For i as Integer = tbl.TopRow To tbl.BottomRow
    rx = New prt.RenderText
    rx.BreakBefore = prt.BreakEnum.Page '另起一页再打印
    rx.Style.FontSize = 14
    rx.Style.FontBold = True
    rx.Style.Spacing.Bottom = 5
    rx.Text = "类别: " & Tables("类别").Rows(i)("类别名称")
    doc.Body.Children.Add(rx)

    rt = New prt.RenderTable
    rt.Style.TextAlignHorz = prt.AlignHorzEnum.Center
    rt.Style.TextAlignVert = prt.AlignVertEnum.Center
    rt.Style.Borders.Bottom = New prt.LineDef(0.3,Color.LightGray)
    rt.CellStyle.Spacing.All = 1
    rt.Cols.Count = 4
    rt.Cells(0,0).Text = "产品名称"
    rt.Cells(0,1).Text = "单价"
    rt.Cells(0,2).Text = "库存量"
    rt.Cells(0,3).Text = "订购量"
    rt.Cells(0,4).Text = "再订购量"
    rt.Cells(0,5).Text = "中止"
    rt.rows(0).Style.Borders.Top = New prt.LineDef(1,Color.LightGray)
    rt.rows(0).Style.Borders.Bottom = New prt.LineDef(1,Color.LightGray)

    Rows = Tables("类别").Rows(i).DataRow.GetChildRows("产品")
    For r As integer = 0 To Rows.Count - 1
        rt.Cells(r+1,0).Text = rows(r)("产品名称")
        rt.Cells(r+1,1).Text = rows(r)("单价")
        rt.Cells(r+1,2).Text = rows(r)("库存量")
        rt.Cells(r+1,3).Text = rows(r)("订购量")
        rt.Cells(r+1,4).Text = rows(r)("再订购量")
        If rows(r)("中止") = True Then
            Dim rm As New prt.RenderImage
            rm.Image = getImage("Check.Ico")
            rm.Style.ImageAlign.AlignHorz = prt.ImageAlignHorzEnum.Center
            rm.Style.ImageAlign.StretchHorz = False
            rm.Style.ImageAlign.StretchVert = False
            rt.Cells(r+1,5).RenderObject = rm
        End If
    Next

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

获取关联表数据后，我想按某列排序，应怎么样做啊？另我想某列符合条件的，打印时为空白，行吗？

我主表的“路名”列、“街名”列、“号码”列、“栋”列与子表的“路名”列、“街名”列、“号码”列、“栋”列关联哦

EXECL报表可以设置留空白行，专业报表行吗？怎么样做啊？

是的，应怎么样做？

1楼的示例中,如果想加入5行空白行,或自动满页,怎么修改代码啊?

就是加了也不行，也不出错，不知什么原因，帮我看看是那里不对啦？

Dim doc As New Printdoc
Dim rx As prt.RenderText
Dim rt As prt.RenderTable
Dim Rows As List(Of DataRow)
Dim tbl As Table = Tables("地址")
Doc.PageSetting.LeftMargin = 10 '设置左边距
Doc.PageSetting.RightMargin = 10 '设置右边距
Doc.PageSetting.TopMargin = 20 '设置上边距
Doc.PageSetting.BottomMargin = 20 '设置下边距

For i as Integer = tbl.TopRow To tbl.BottomRow
    rx = New prt.RenderText
    rx.BreakBefore = prt.BreakEnum.Page '另起一页再打印
    rx.Style.FontSize = 12
    rx.Style.FontBold = True
    rx.Style.Spacing.Bottom = 5
   
    rx.Style.TextAlignHorz = prt.AlignHorzEnum.Center
    rx.Text = "核查资料"
    doc.Body.Children.Add(rx)

    rt = New prt.RenderTable
    rt.rows.count = 35
    rt.Style.FontSize = 9
    rt.Style.Padding.Left = 2 '左边距5毫米
    rt.Style.Padding.right = 2 '左边距5毫米
    rt.Style.TextAlignHorz = prt.AlignHorzEnum.Center
    rt.Style.TextAlignVert = prt.AlignVertEnum.Center
    rt.Style.Borders.Bottom = New prt.LineDef(0.3,Color.LightGray)
    rt.CellStyle.Spacing.All = 0.5
    rt.Style.GridLines.All = New prt.Linedef
    rt.Cols.Count = 9
   
    rt.Cells(0,0).Text = "用户编号"
    rt.Cells(0,1).Text = "用户名称"
    rt.Cells(0,2).Text = "路名"
    rt.Cells(0,3).Text = "街名"
    rt.Cells(0,4).Text = "号码"
    rt.Cells(0,5).Text = "栋"
    rt.Cells(0,6).Text = "房号"
    rt.Cells(0,7).Text = "状态"
    rt.Cells(0,8).Text = "施工情况"
    rt.Cells(0,9).Text = "备注"

    rt.rows(0).Style.Borders.Top = New prt.LineDef(2,Color.LightGray)
    rt.rows(0).Style.Borders.Bottom = New prt.LineDef(1,Color.LightGray)

    dim r1 as row = tables("地址").rows(i)
    Rows = dataTables("A").select("地址码 = '" & r1("地址码") & "'" , "生成房号")

    For r As integer = 0 To Rows.Count - 1

            If Rows(r)("状态") <> "有效" Then             
                rt.Cells(r + 1, 7).Style.BackColor = Color.Gray
                rt.Cells(r + 1, 7).Style.FontBold = True
            End If
          
        rt.Cells(r+1,0).Text = rows(r)("用户编号")
        rt.Cells(r+1,1).Text = rows(r)("用户名称")
        rt.Cells(r+1,2).Text = rows(r)("路名")
        rt.Cells(r+1,3).Text = rows(r)("街名")
        rt.Cells(r+1,4).Text = rows(r)("号码")
        rt.Cells(r+1,5).Text = rows(r)("栋")
        rt.Cells(r+1,6).Text = rows(r)("房号")
        rt.Cells(r+1,7).Text = rows(r)("状态")
        rt.Cells(r+1,8).Text = rows(r)("施工情况")

    Next

    doc.Body.Children.Add(rt)
    rx = New prt.RenderText
    rx.Style.FontBold = True
    rx.Style.Spacing.Top = 3
    rx.Text = "合计: " & Rows.Count
    rx.Style.TextAlignHorz = prt.AlignHorzEnum.Right
    doc.Body.Children.Add(rx)
Next
doc.Preview

没有，一个空白行也没有打出来。。。

行啦  ，不过空白行的行距在跟数据行不一样啊，设置双倍行距也失效。