我有两个表CR和RELEASE,从CR(ID)到RELEASE(CRID)的关系是一对多。
CR(设计):
ID: key, unique
Description: text
RELEASE(设计):
ID: key, unique
CRID: number, not unique
Name: text
使用以下VBA代码,我设法将表导出为XML。
Set objOrderInfo = Application.CreateAdditionalData
objOrderInfo.Add ("RELEASE")
Application.ExportXML ObjectType:=acExportTable, DataSource:="CR", _
DataTarget:=pFileNAme, _
AdditionalData:=objOrderInfo
导出的XML类似于:
<?xml version="1.0" encoding="UTF-8"?>
<dataroot xmlns:od="urn:schemas-microsoft-com:officedata" generated="2015-12-09T09:34:28">
<CR>
**<ID>1</ID>**
<Description>Test</Description>
<RELEASE>
<ID>1</ID>
**<CRID>1</CRID>**
<Name>R2016</Name>
</RELEASE>
<RELEASE>
<ID>2</ID>
**<CRID>1</CRID>**
<Name>R2017</Name>
</RELEASE>
</CR>
请注意,CRID在XML中多次显示,这实际上是多余的。如何从XML中的RELEASE元素中删除CRID元素?谢谢,
答案 0 :(得分:3)
如果您需要在使用<style>
#color
{
background-color: red;
}
#grayscale1
{
filter: grayscale(100%);
}
#grayscale2
{
opacity: 0.4;
filter: alpha(opacity=40);
}
</style>
<div id="color">
<div id="grayscale1">
<img src="C:/img.png" />
</div>
</div>
后调整XML输出,则可以初始导出到临时XML文件,然后使用.xslt文件,如下所示:
Application.ExportXML
和像这样的VBA例程
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="RELEASE/CRID">
<!-- omit by doing nothing -->
</xsl:template>
</xsl:stylesheet>
从Option Compare Database
Option Explicit
Public Sub ApplyXmlTransform(sourceFile, stylesheetFile, resultFile)
' ref: http://archive.oreilly.com/pub/post/transforming_xml_in_microsoft.html
'
' project reference required: Microsoft XML, v4.0
Dim source As New MSXML2.DOMDocument30
Dim stylesheet As New MSXML2.DOMDocument30
Dim result As New MSXML2.DOMDocument30
' Load data.
source.async = False
source.Load sourceFile ' source .xml file
' Load style sheet.
stylesheet.async = False
stylesheet.Load stylesheetFile ' .xslt file
If (source.parseError.errorCode <> 0) Then
MsgBox ("Error loading source document: " & source.parseError.reason)
Else
If (stylesheet.parseError.errorCode <> 0) Then
MsgBox ("Error loading stylesheet document: " & stylesheet.parseError.reason)
Else
' Do the transform.
source.transformNodeToObject stylesheet, result
result.Save resultFile ' resulting .xml file
End If
End If
End Sub
元素中删除<CRID>
。
答案 1 :(得分:1)
我无法看到你的表现。毕竟,CRID是表RELEASE的一个字段:
<RELEASE>
<ID>1</ID>
<CRID>1</CRID>
<Name>R2016</Name>
</RELEASE>