This is my xml, I have simple XSLT to update just one element and copy everything else same.
<?xml version='1.0' encoding='UTF-8'?>
<sip xmlns="urn:x-emc:ia:schema:sip:1.0">
<dss>
<holding>message</holding>
<id>message-2018-06-12-gthlZYrWZjJuQ</id>
<pdi_schema>urn:bhp:documentum:message.1.0</pdi_schema>
<production_date>2018-06-12T21:23:04.752+08:00</production_date>
<base_retention_date>2018-06-12T21:23:04.752+08:00</base_retention_date>
<producer>IA_Samples</producer>
<entity>IA</entity>
<priority>0</priority>
<application>IA</application>
</dss>
<production_date>2018-06-12T21:23:04.752+08:00</production_date>
<seqno>1</seqno>
<is_last>true</is_last>
<aiu_count>10</aiu_count>
<page_count>0</page_count>
<pdi_hash algorithm="SHA-256" encoding="base64">iLrzH22nT7Nr258E/oBve+dFDFFyUaMHGz2v9BoBSr0=</pdi_hash>
</sip>
Below is my XSLT
<?xml version="1.0"?>
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns="urn:x-emc:ia:schema:sip:1.0" xmlns:exsl="http://exslt.org/common"
xmlns:emc="urn:x-emc:ia:schema:sip:1.0"
extension-element-prefixes="exsl" xmlns:f="Functions" exclude-result-prefixes="emc xs xsl f">
<!-- template to copy elements -->
<xsl:template match="*">
<xsl:element name="{local-name()}">
<xsl:apply-templates select="node()" />
</xsl:element>
</xsl:template>
<!-- template to copy attributes -->
<xsl:template match="#*">
<xsl:attribute name="{local-name()}">
<xsl:value-of select="." />
</xsl:attribute>
</xsl:template>
<xsl:template match="emc:base_retention_date">
<base_retention_date>2016-06-30</base_retention_date>
</xsl:template>
</xsl:stylesheet>
In the output xml the attributes of below elements are not getting copied
<pdi_hash algorithm="SHA-256" encoding="base64">iLrzH22nT7Nr258E/oBve+dFDFFyUaMHGz2v9BoBSr0=</pdi_hash>
What am I missing?
The attributes aren't being copied because you aren't copying them.
If you want to copy attributes using a template rule with match="#*" then you need to ensure that the template is actually invoked, by doing <xsl:apply-templates select="#*"/>.
Related
I am new to xslt and was trying to find a solution to my problem below.
I have a xml, and using xslt I need to do the following
just rename the root node to something else (without copying the entire structure of root node into another tag)
Get rid of the namespaces information in nodes/elements/attributes
Below is my XML
<lbl:ABCD>
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:lbl="http://abc.xyz.com/abc/xsd/sdf/aaaa"
xsi:schemaLocation="http://abc.ayx.com/sdf/xsd/label/efr efr.xsd">
<lbl:Title>title</lbl:Title>
<lbl:date>01/Aug/2018</lbl:date>
<lbl:id>12345</lbl:id>
<lbl:location>0362</lbl:location>
<lbl:Status>aaaa</lbl:status>
<lbl:hashnum>11801792113759009</lbl:hashnum>
</lbl:ABCD>
The output I want to achieve is
<shp>
<Title>title</Title>
<date>01/Aug/2018</date>
<id>12345</id>
<location>0362</location>
<Status>aaaa</status>
<hashnum>11801792113759009</hashnum>
</shp
>
But so far I have been able to manage below (which is not how I need it to be)
<?xml version="1.0" encoding="utf-16"?>
<shp xmlns:lbl="http://abc.xyz.com/abc/xsd/sdf/aaaa">
<lbl:ICNLabel
xsi:schemaLocation="http://abc.ayx.com/sdf/xsd/label/efr efr.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<lbl:Title>title</lbl:Title>
<lbl:date>01/Aug/2018</lbl:date>
<lbl:id>12345</lbl:id>
<lbl:location>0362</lbl:location>
<lbl:Status>aaaa</lbl:Status>
<lbl:hashnum>11801792113759009</lbl:hashnum>
</lbl:ICNLabel>
</shp>
Can someone guide me to resolve this?
XML: (namespaces needs to address at root element)
<lbl:ABCD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:lbl="http://abc.xyz.com/abc/xsd/sdf/aaaa"
xsi:schemaLocation="http://abc.ayx.com/sdf/xsd/label/efr efr.xsd">
<lbl:Title>title</lbl:Title>
<lbl:date>01/Aug/2018</lbl:date>
<lbl:id>12345</lbl:id>
<lbl:location>0362</lbl:location>
<lbl:Status>aaaa</lbl:Status>
<lbl:hashnum>11801792113759009</lbl:hashnum>
</lbl:ABCD>
XSLT:
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:lbl="http://abc.xyz.com/abc/xsd/sdf/aaaa">
<xsl:template match="*">
<xsl:element name="{local-name()}"><!--avoiding namespaces-->
<xsl:apply-templates select="#* | node()"/>
</xsl:element>
</xsl:template>
<xsl:template match="#*">
<xsl:attribute name="{local-name()}">
<xsl:value-of select="."/>
</xsl:attribute>
</xsl:template>
<xsl:template match="comment()">
<xsl:comment>
<xsl:value-of select="."/>
</xsl:comment>
</xsl:template>
<xsl:template match="/*">
<xsl:element name="shp">
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
</xsl:stylesheet>
OutPut:
<?xml version="1.0" encoding="UTF-8"?><shp>
<Title>title</Title>
<date>01/Aug/2018</date>
<id>12345</id>
<location>0362</location>
<Status>aaaa</Status>
<hashnum>11801792113759009</hashnum>
</shp>
I have a scenario where the input(source) xml is having an element which contains a valid well formed xml as string. I am trying to write an xslt that would give me the text value of that desired element which contains the payload xml. In essence, output should only be text of the element that contains it. Here is what I am trying, am I missing something obvious here. I am using xslt 1.0
Thanks.
Input xml:
<BatchOrders xmlns="http://Microsoft.ABCD.OracleDB/STMT">
<BatchOrdersRECORD>
<BatchOrdersRECORD>
<ActualPayload>
<PersonName>
<PersonGivenName>CaptainJack</PersonGivenName>
<PersonMiddleName>Walter</PersonMiddleName>
<PersonSurName>Sparrow</PersonSurName>
<PersonNameSuffixText>Sr.</PersonNameSuffixText>
</PersonName>
</ActualPayload>
</BatchOrdersRECORD>
</BatchOrdersRECORD>
</BatchOrders>
Xslt:
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl"
>
<xsl:output method="xml" indent="yes"/>
<xsl:template match="text()|#*" name="sourcecopy" mode="xml-to-string">
<xsl:value-of select="*"/>
</xsl:template>
<xsl:template name="xml-to-string-called-template">
<xsl:param name ="param1">
<xsl:element name ="DestPayload">
<xsl:text disable-output-escaping ="yes"><![CDATA[</xsl:text>
<xsl:call-template name ="sourcecopy"/>
<xsl:text disable-output-escaping ="yes">]]></xsl:text>
</xsl:element>
</xsl:param>
</xsl:template>
</xsl:stylesheet>
Desired Output:
<PersonName>
<PersonGivenName>CaptainJack</PersonGivenName>
<PersonMiddleName>Walter</PersonMiddleName>
<PersonSurName>Sparrow</PersonSurName>
<PersonNameSuffixText>Sr.</PersonNameSuffixText>
</PersonName>
Do you really need the mode="xml-to-string"?
Change
<xsl:template match="text()|#*" name="sourcecopy" mode="xml-to-string">
<xsl:value-of select="*"/>
</xsl:template>
to
<xsl:template match="text()|#*" name="sourcecopy">
<xsl:value-of select="." disable-output-escaping ="yes"/>
</xsl:template>
Would this template suffice?
The requirement is to find the duplicate element(BaseName) in XML and marked the parent element(Account) with isDuplicate attribute. The XSL is working correctly when the input XML RootElement has no namespaces. When the root element has namespace then I get empty object. I am not sure why the namespace is causing XSL to generate empty output. Any help to get the right output would be greatly appreciated.`
Input XML WITH NAMESPACE
<?xml version="1.0"?>
<objects xmlns="urn:s.sexmaple.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Account>
<Id>001A00F</Id>
<RecordTypeId>012A00</RecordTypeId>
<BaseName>EFGH</BaseName>
</Account>
<Account>
<Id>001A0</Id>
<RecordTypeId>012A0</RecordTypeId>
<BaseName>ABCD</BaseName>
</Account>
<Account>
<Id>001A</Id>
<RecordTypeId>012A</RecordTypeId>
<BaseName>ABCD</BaseName>
</Account>
</objects>
XSL
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0">
<xsl:output method="xml"
version="1.0"
encoding="UTF-8"
indent="yes"/>
<xsl:strip-space elements="*" />
<xsl:template match="node()|#*">
<xsl:copy copy-namespaces="no">
<xsl:apply-templates select="node()|#*" />
</xsl:copy>
</xsl:template>
<xsl:template match="/">
<xsl:variable name="Accounts">
<objects>
<xsl:for-each select="//Account">
<xsl:sort select="BaseName" />
<xsl:apply-templates select="." />
</xsl:for-each>
</objects>
</xsl:variable>
<xsl:variable name="unqentity">
<objects>
<xsl:for-each select="$Accounts/objects/Account">
<xsl:choose>
<xsl:when test="not(following-sibling::Account/BaseName=./BaseName) and not(preceding-sibling::Account/BaseName=./BaseName) ">
<xsl:copy-of select="." />
</xsl:when>
<xsl:otherwise>
<Account>
<xsl:attribute name="isDuplicate">yes</xsl:attribute>
<xsl:for-each select="child::*">
<xsl:element name="{name()}">
<xsl:copy-of select="#*|node()" />
</xsl:element>
</xsl:for-each>
</Account>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</objects>
</xsl:variable>
<xsl:copy-of select="$unqentity" />
</xsl:template>
</xsl:stylesheet>
Output XML WHEN INPUT XML HAS NAMESPACE
<?xml version="1.0" encoding="UTF-8"?>
<objects/>
Output XML when Input has no Namespaces
<?xml version="1.0" encoding="UTF-8"?>
<objects>
<Account>
<Id>001A00F</Id>
<RecordTypeId>012A00</RecordTypeId>
<BaseName>EFGH</BaseName>
</Account>
<Account isDuplicate="yes">
<Id>001A0</Id>
<RecordTypeId>012A0</RecordTypeId>
<BaseName>ABCD</BaseName>
</Account>
<Account isDuplicate="yes">
<Id>001A</Id>
<RecordTypeId>012A</RecordTypeId>
<BaseName>ABCD</BaseName>
</Account>
</objects>
When you have a namespace, it means the element within the namespace is not the same as an element without a namespace (or indeed an element in a different name space).
This means when you do this in your XSLT...
<xsl:for-each select="//Account">
You are looking for an Account element with no namespace, and so it will not match the Account element in your source XML, which is in the amusingly titled "urn:s.sexmaple.com" (which I suspect is a misspelling)
As you are using XSLT2.0 though, there is a simple way to get around this, by specifying a default namespace for any xpath expressions, using the xpath-default-namespace. Normally, this may be enough, but you have slightly complicated matters by creating new elements within a variable, which you then later try to select.
<xsl:for-each select="$Accounts/objects/Account">
This means when you create the objects and Account elements in the $Accounts variable, they will need to be part of the namespace too.
To cut to the chase, this is what your xsl:stylesheet element needs to look like
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0"
xmlns="urn:s.sexmaple.com"
xpath-default-namespace="urn:s.sexmaple.com">
So, the xpath-default-namespace="urn:s.sexmaple.com" is used to match elements in your source XML, whilst the xmlns="urn:s.sexmaple.com" is used to ensure the elements you create in the variable have this namespace and can be matched later on.
Having said all that, you have rather over-complicated your whole XSLT. Are you simply trying to add an IsDuplicate attribute to Account elements with the same BaseName? Well, create a key to look up duplicates, like so
<xsl:key name="account" match="Account" use="BaseName" />
Then you can look up duplicates like so:
<xsl:if test="key('account', BaseName)[2]">
<xsl:attribute name="isDuplicate">Yes</xsl:attribute>
</xsl:if>
Try this XSLT, which should give the same results
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xpath-default-namespace="urn:s.sexmaple.com">
<xsl:output method="xml" indent="yes"/>
<xsl:key name="account" match="Account" use="BaseName" />
<xsl:template match="Account">
<xsl:copy>
<xsl:if test="key('account', BaseName)[2]">
<xsl:attribute name="isDuplicate">Yes</xsl:attribute>
</xsl:if>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="#*|node()">
<xsl:copy>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
Note how this only needs to use xpath-default-namespace as it is not creating whole new elements, just copying existing ones (which get their namespace copied across too).
The reason your input XML without a namespace works were the one with a namespace doesn't, isn't because of the input XML, but because of the XSLT stylesheet.
When your XML file has a default namespace, that namespace will need to be declared in the stylesheet itself.
For example, with the following XML:
<test xmlns="test.xml.schema">
<element>Content</element>
</test>
When I apply the following XSLT:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0">
<xsl:template match="/">
<out>
<namespace>None</namespace>
<xsl:apply-templates />
</out>
</xsl:template>
<xsl:template match="test">
<test out="True">hello</test>
</xsl:template>
<xsl:template match="*"/>
</xsl:stylesheet>
The output is just:
<out><namespace>None</namespace></out>
The <xsl:template match="test"> can't match on the test element in the input xml, as it is actually test.xml.schema:test while the match in the stylesheet, with no namespace is actually :test. Thus no match is possible.
However, when we just add a namespace for the input document adn modify the template, like so:
<xsl:stylesheet xmlns:t="test.xml.schema" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0">
<xsl:template match="/">
<out>
<namespace>test.xml.schema</namespace>
<xsl:apply-templates />
</out>
</xsl:template>
<xsl:template match="t:test">
<test out="True">hello</test>
</xsl:template>
<xsl:template match="*"/>
</xsl:stylesheet>
The output becomes:
<out xmlns:t="test.xml.schema">
<namespace>test.xml.schema</namespace>
<test out="True">hello</test>
</out>
Its important to note that the namespace abbreviation in the input document and XSL don't need to be the same (eg. blank vs. "t"), but the namespaces themselfs do: (e.g both blank and "t" must be bound to test.xml.schema).
Also note, that using a default namespace in XSLT can be fraught with issues. So its best to use declared namespaces in XSLT.
I have the below xml text,
<SUBSCRIBER>
<Anumber>639081000000</Anumber>
<FirstCallDate>20130430104419</FirstCallDate>
<SetyCode>TNT</SetyCode>
<Status>ACT</Status>
<RoamIndicator/>
<PreloadCode>P1</PreloadCode>
<CreationDate>20130116100037</CreationDate>
<PreActiveEndDate/>
<ActiveEndDate>20130804210541</ActiveEndDate>
<GraceEndDate>20140502210541</GraceEndDate>
<RetailerIndicator/>
<OnPeakAccountID>9100</OnPeakAccountID>
<OnPeakSmsExpDate>20130804210504</OnPeakSmsExpDate>
<UnivWalletAcc/>
<UnliSmsOnCtl>20130606211359</UnliSmsOnCtl>
<UnliSmsTriCtl/>
<UnliSmsGblCtl/>
<UnliMocOnCtl>20130606211359</UnliMocOnCtl>
<UnliMocTriCtl/>
<UnliMocGblCtl/>
<UnliSurfFbcCtl>20130606212353</UnliSurfFbcCtl>
</SUBSCRIBER>
How can I iterate/parse over each xml tag name and get the value ( I need the name of the tag and value in a different variables) ? And also, How can I start iterating from particular tag name ? Ex: I would like to start iterating UnivWalletAcc
Please advise.
So far, I have tried the following,
<xsl:template match="SUBSCRIBER">
<xsl:variable name="tagName">
<xsl:value-of select="/*/*/name()"/>
</xsl:variable>
<xsl:variable name="tagValue">
<xsl:value-of select="/*/*/text()"/>
</xsl:variable>
<xsl:value-of select="$tagName"/>
<xsl:value-of select="$tagValue"/>
</xsl:template>
As an alternative to Veenstra's solution, instead of the xsl:if in the SUBSCRIBER/* template, you can control the iteration in the apply-templates:
<xsl:template match="SUBSCRIBER">
<data>
<xsl:apply-templates select="UnivWalletAcc,
UnivWalletAcc/following-sibling::*" />
</data>
</xsl:template>
With the following XSLT you can loop through all childs of the node SUBSCRIBER:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<!-- Identity template that will loop over all nodes and attributes -->
<xsl:template match="#*|node()">
<xsl:apply-templates select="#*|node()" />
</xsl:template>
<!-- Template to match the root and create new root -->
<xsl:template match="SUBSCRIBER">
<data>
<xsl:apply-templates select="#*|node()" />
</data>
</xsl:template>
<!-- Template to loop over all childs of SUBSCRIBER node -->
<xsl:template match="SUBSCRIBER/*">
<!-- This will test if we have seen the UnivWalletAcc node already, if so, output something, otherwise, output nothing -->
<xsl:if test="preceding-sibling::UnivWalletAcc or self::UnivWalletAcc">
<tag>
<tagName><xsl:value-of select="name()" /></tagName>
<tagValue><xsl:value-of select="." /></tagValue>
</tag>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
I am using Microsoft's XSLT processor (1.0 only)
XML opening lines:
<?xml version="1.0" encoding="utf-8"?>
<Header xmlns="http:\\OldNameSpace.com">
<Detail>
Have the following XSLT template to pick up the <Header> element of my document and change its namespace.
<xsl:template match="*">
<xsl:element name="{name()}" xmlns="http:\\NewNameSpace.com">
<xsl:copy-of select="#*"/>
<xsl:apply-templates />
</xsl:element>
</xsl:template>
Which turns <Header xmlns="http:\\OldNameSpace.com"> Into <Header xmlns="http:\\NewNameSpace.com">
However I now need to add a second namespace to this so that I get the following output:
<Header xmlns="NewNameSpace.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
I have tried using:
<xsl:template match="*">
<xsl:element name="{name()}" xmlns="NewNameSpace.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<xsl:copy-of select="#*"/>
<xsl:apply-templates />
</xsl:element>
</xsl:template>
However I still only get the same output as the original XSLT template.
Can anyone enlighten to me as to why this is?
This transformation:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:old="http:\\OldNameSpace.com"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
exclude-result-prefixes="old xsi">
<xsl:output omit-xml-declaration="yes" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:param name="pNewNamespace" select="'http:\\NewNameSpace.com'"/>
<xsl:variable name="vXsi" select="document('')/*/namespace::*[name()='xsi']"/>
<xsl:template match="node()|#*">
<xsl:copy>
<xsl:apply-templates select="node()|#*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="old:*">
<xsl:element name="{local-name()}" namespace="{$pNewNamespace}">
<xsl:copy-of select="$vXsi"/>
<xsl:copy-of select="#*"/>
<xsl:apply-templates />
</xsl:element>
</xsl:template>
</xsl:stylesheet>
when applied on the following XML document:
<Header xmlns="http:\\OldNameSpace.com">
<Detail/>
</Header>
produces (what I guess is) the wanted, correct result:
<Header xmlns="http:\\NewNameSpace.com"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Detail/>
</Header>
xsl:element (unlike literal result elements) does not copy all in scope namespaces to the result, just the namespace required for the element name 9either implicitly from its name or as specified with the namespace argument).
xslt2 adds an xsl:namespace instruction for this case but in xslt1 the easiest thing to do is
where
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
somewhere on an ancestor (eg on xsl:stylesheet.)
that will add a spurious xsi:tmp="" to the output but also then a namespace declaration,
If you actually need an attribute in this namespace eg xsi:type use that instead of tmp in the above and you are done. If you don't mind the extra, possibly invalid attribute in the xsi namespace you are done. Otherwise do the above in a variable, then use msxsl:node-set to query in to the variable and remove the spurious extra attribute.
If you know statically what namespace you want to generate, then the easiest way to do it in XSLT 1.0 is using xsl:copy-of. Create a source document <dummy xmlns:xsi="http://whatever"/>,
and then do <xsl:copy-of select="document('dummy.xml')/*/namespace::xsi"/> inside your call of xsl:element.