以文本方式查看主题 - Foxtable(狐表) (http://www.foxtable.com/bbs/index.asp) -- 专家坐堂 (http://www.foxtable.com/bbs/list.asp?boardid=2) ---- 只打印有值的列 (http://www.foxtable.com/bbs/dispbbs.asp?boardid=2&id=191868) |
-- 作者:deliangzhaoe -- 发布时间:2024/5/12 18:28:00 -- 只打印有值的列 想实现只打印列的值不全部是空的列,只要本列有一个数值,本列即打印,本列无任何数值全部为空则本列不打印。 现在设置的代码是这样的:
\'页面设置 Dim doc As New PrintDoc \'定义一个报表 Doc.PageSetting.LeftMargin = 15 Doc.PageSetting.BottomMargin = 15 Doc.PageSetting.TopMargin = 15 Doc.PageSetting.rightMargin = 15 Dim rm As prt.RenderEmpty \'定一个空对象 doc.Pagesetting.LandScape = True \'设置页脚 Dim yj As New prt.RenderText \'定义一个文本对象 yj = New prt.RenderText \'设置文本对象的内容 yj.Text = "第[PageNo]页 共[PageCount]页" \'设置文本内容 yj.Style.TextAlignHorz = prt.AlignHorzEnum.center \'页脚中间对齐 yj.Style.Font = New Font("宋体", 10) \'字体大小为10磅 yj.Style.Padding.Bottom = -10 \'底端内容缩进10毫米 Doc.PageFooter = yj \'作为页脚使用 Dim tbl8 As Table = Tables("劳保发放标准") Dim rt8 As Prt.RenderTable Dim rx8 As prt.RenderText Dim Rows8 As List(Of DataRow) \'设置二级标题 rx8 = New prt.RenderText rx8.Style.Font = New Font("宋体", 16) rx8.Style.Spacing.Bottom = 5 Dim dr As String = Forms("mainform").controls("劳保发放企业名称").value rx8.text = dr & vbcrlf & "劳动防护用品发放标准" \'表标题显示企业名称 rx8.Style.TextAlignHorz = prt.AlignHorzEnum.Center \'标题水平居中 doc.Body.Children.Add(rx8) \'设置表格样式 rt8 = New prt.RenderTable rt8.Style.TextAlignVert = prt.AlignVertEnum.Center rt8.Style.GridLines.All = New prt.LineDef(0.3,Color.blue) rt8.Style.Spacing.Bottom = 5 rt8.CellStyle.Spacing.All = 1 rt8.Style.Font = New Font("宋体", 11) \'设置表格细节 Rows8 = tbl8.DataTable.Select("企业名称 Like \'*" & Forms("mainform").controls("劳保发放企业名称").value & "*\'“,"部门") \'指定符合条件的行和排序方式 Dim nms8() As String = {"企业名称","部门","岗位","身份证号","所在部门","接害种类","查体类别","查体项目","查体日期","查体结论","查体机构"} \'指定要显示的列即要打印的列 Dim caps() As String = {"序号","部门","岗位","身份证号","所在部门","接害种类","查体类别","查体项目","查体日期","查体结论","查体机构"} \'自定义列名 For c As Integer = 0 To nms8.length - 1 Dim ary() As String = caps(c).split("|") For i As Integer = 0 To ary.length-1 rt8.cells(i, c).text = ary(i) Next \'打印的列标题自定义 \'rt8.Cells(0,c).Text = tbl8.Cols(nms8(c)).Name \'使用原列名 rt8.Cells(0,c).Style.TextAlignHorz = prt.AlignHorzEnum.Center \'标题内容水平居中 \'rt8.Cols(c).Width = tbl8.Cols(c).PrintWidth \'根据原表格确定列宽 rt8.Cols(0).Width = 15 \'设置各列宽度 rt8.Cols(1).Width = 15 rt8.Cols(2).Width = 20 rt8.Cols(3).Width = 45 rt8.Cols(4).Width = 25 rt8.Cols(5).Width = 30 rt8.Cols(6).Width = 20 rt8.Cols(7).Width = 40 rt8.Cols(8).Width = 25 rt8.Cols(9).Width = 25 rt8.Cols(10).Width = 35 For r As Integer = 0 To Rows8.Count -1 If c=0 Then rt8.Cells(r + 1, c).Text = r + 1 \'增加了序号列,并自动填充 Else rt8.Cells(r + 1, c).Text = rows8(r)(tbl8.Cols(nms8(c)).Name) End If Next Next rt8.RowGroups(0,1).Header = prt.TableHeaderEnum.All doc.Body.Children.Add(rt8) Doc.Preview() \'预览报表 [此贴子已经被作者于2024/5/12 18:29:13编辑过]
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-- 作者:lihe60 -- 发布时间:2024/5/12 19:31:00 -- 按条件加载或生成报表 |
-- 作者:deliangzhaoe -- 发布时间:2024/5/12 20:23:00 -- 条件不会写 |
-- 作者:有点蓝 -- 发布时间:2024/5/12 20:33:00 -- 获取有数据的列名,比如 dim lst as new list(of string) for each c as col in tbl8.cols if tbl8.compute("count(" & c.name & ")",c.name & " is not null") > 0 then lst.add(c.name) end if next
[此贴子已经被作者于2024/5/12 20:32:49编辑过]
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