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I have an XML document, and I want to change the values for one of the attributes.
First I copied everything from input to output using:
<xsl:template match="@*|node()"> <xsl:copy> <xsl:apply-templates select="@*|node()"/> </xsl:copy> </xsl:template> And now I want to change the value of the attribute "type" in any element named "property".
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Definition and Usage. The <xsl:copy> element creates a copy of the current node. Note: Namespace nodes of the current node are automatically copied as well, but child nodes and attributes of the current node are not automatically copied!
Definition and Usage. The <xsl:number> element is used to determine the integer position of the current node in the source. It is also used to format a number.
XSLT <xsl:text> The <xsl:text> element is used to write literal text to the output. Tip: This element may contain literal text, entity references, and #PCDATA.
This problem has a classical solution: Using and overriding the identity template is one of the most fundamental and powerful XSLT design patterns:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output omit-xml-declaration="yes" indent="yes"/> <xsl:param name="pNewType" select="'myNewType'"/> <xsl:template match="node()|@*"> <xsl:copy> <xsl:apply-templates select="node()|@*"/> </xsl:copy> </xsl:template> <xsl:template match="property/@type"> <xsl:attribute name="type"> <xsl:value-of select="$pNewType"/> </xsl:attribute> </xsl:template> </xsl:stylesheet> When applied on this XML document:
<t> <property>value1</property> <property type="old">value2</property> </t> the wanted result is produced:
<t> <property>value1</property> <property type="myNewType">value2</property> </t> If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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