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标题:[原创]有关条形码

1楼
exonjee 发表于:2011/7/20 12:49:00

安装最新的foxtable版本,在命令窗口中运行帮助中的代码,出现报错,参数无效。


图片点击可在新窗口打开查看此主题相关图片如下:img1.jpg
图片点击可在新窗口打开查看
2楼
狐狸爸爸 发表于:2011/7/20 12:50:00
贴出代码
3楼
exonjee 发表于:2011/7/20 12:52:00
 

Dim doc As New PrintDoc
Dim
img As prt.RenderImage
Dim
Bar As New BarCodeBuilder
Bar.Symbology = Barpro.Symbology.Code39
Bar.BarRatio =
0.3
Bar.BarHeight =
8
Doc.Stacking = prt.StackingRulesEnum.InlineLeftToRight

For
Each r As Row In Tables("表A").Rows
    bar.Code = r(
"第一列")
    img = new prt.RenderImage
    img.Image = bar.GetImage
    Doc.Body.Children.Add(img)

Next

Doc.Preview()

4楼
czy 发表于:2011/7/20 13:00:00
第一列有空行
5楼
czy 发表于:2011/7/20 13:03:00

改成这样试试

 

Dim doc As New PrintDoc
Dim img As prt.RenderImage
Dim Bar As New BarCodeBuilder
Bar.Symbology = Barpro.Symbology.Code39
Bar.BarRatio = 0.3
Bar.BarHeight = 8
Doc.Stacking = prt.StackingRulesEnum.InlineLeftToRight
For Each r As Row In Tables("表A").Rows
    If r.IsNull("第一列") = False Then
        bar.Code = r("第一列")
        img = new prt.RenderImage
        img.Image = bar.GetImage
        Doc.Body.Children.Add(img)
    End If
Next
Doc.Preview()

6楼
exonjee 发表于:2011/7/20 13:03:00

谢谢!可以了

 

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