how to get value to line item from header
I have this xml:
<Documents>
<Header Document_No="Numb1" Warehouse="WH2">
<Body Position="1" Quantity="11" />
<Body Position="2" Quantity="10" />
</Header>
<Header Document_No="Numb2" Warehouse="WH1">
<Body Position="1" Quantity="20"/>
<Body Position="2" Quantity="13"/>
<Body Position="3" Quantity="12"/>
</Header>
</Documents>
My xslt:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format">
<xsl:output encoding="utf-8" indent="yes" method="xml"/>
<xsl:template match="/">
<GroupDocuments>
<xsl:apply-templates/>
</GroupDocuments>
</xsl:template>
<xsl:template match="Header">
<Message>
<Document>
<Document-Header>
<DocNumber>
<xsl:value-of select="@Document_No"/>
</DocNumber>
</Document-Header>
<Lines>
<xsl:apply-templates select="Body"/>
</Lines>
</Document>
</Message>
</xsl:template>
<xsl:template match="Body">
<Line>
<Line-Item>
<LineNumber>
<xsl:value-of select="@Position"/>
</LineNumber>
<Quantity>
<xsl:value-of select="@Quantity"/>
</Quantity>
</Line-Item>
<Line-Warehouse>
<Warehouse>
<--Where is a problem-->>
<xsl:value-of select=""/>
</Warehouse>
</Line-Warehouse>
</Line>
</xsl:template>
</xsl:stylesheet>
I'm stuck to getting value of warehouse in Line-Warehouse tags, 开发者_JS百科how to take value of warehouse from header when I proceesing Body? Please help to solve it.
result should be:
<?xml version="1.0" encoding="utf-8"?>
<GroupDocuments xmlns:fo="http://www.w3.org/1999/XSL/Format">
<Message>
<Document>
<Document-Header>
<DocNumber>Numb1</DocNumber>
</Document-Header>
<Lines>
..............................................
............................................
<Line>
<Line-Item>
<LineNumber>2</LineNumber>
<Quantity>10</Quantity>
</Line-Item>
<Line-Warehouse>
<Warehouse>WH2</Warehouse>
</Line-Warehouse>
</Line>
</Lines>
</Document>
</Message>
<Message>
<Document>
<Document-Header>
<DocNumber>Numb2</DocNumber>
</Document-Header>
<Lines>
<Line>
<Line-Item>
<LineNumber>1</LineNumber>
<Quantity>20</Quantity>
</Line-Item>
<Line-Warehouse>
<Warehouse>WH1</Warehouse>
</Line-Warehouse>
</Line>
.....................................
.....................................
</Lines>
</Document>
</Message>
</GroupDocuments>
In the mentioned template the current node is body node. You want select the attribute of its parent.
Use this simple XPath:
"../@Warehouse"
加载中,请稍侯......
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