Adding new XML elements using XSLT - xslt

Question

I have the requirement in which I need to add the new elements. Can anyone please help where I am doing it wrong? I have attached the sample input, sample output and I have attached the code I am using as well :)
Sample Input:
<soapenv:Body xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<OrderCreate Version="5.1.1" xmlns="urn:midx:names:specification:ces:schema:all:5:1:1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Header>
<ThisDocumentIdentifier>
<DocumentIdentifier>58585993</DocumentIdentifier>
</ThisDocumentIdentifier>
<ThisDocumentDateTime>
<DateTime DateTimeQualifier="On">2014-08-22T00:00:00Z</DateTime>
</ThisDocumentDateTime>
<From>
<PartnerInformation>
<PartnerName>MOSLLC</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0089646370000</PartnerIdentifier>
<ContactInformation>
<ContactName>MOSLLC </ContactName>
<ContactName>804-281-1402</ContactName>
<EmailAddress></EmailAddress>
</ContactInformation>
</PartnerInformation>
</From>
<To>
<PartnerInformation>
<PartnerName>Walmart</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0062668030000</PartnerIdentifier>
</PartnerInformation>
</To>
</Header>
<OrderCreateBody>
<OrderCreateProperties>
<PurchaseOrderNumber>
<DocumentIdentifier>OD3157538</DocumentIdentifier>
</PurchaseOrderNumber>
<PurchaseOrderTypeCode Domain="ANSI-ASC-X12-92">KN</PurchaseOrderTypeCode>
<PurchaseOrderIssuedDate>
<DateTime DateTimeQualifier="On">2014-08-22T00:00:00Z</DateTime>
</PurchaseOrderIssuedDate>
<LanguageCode Domain="ISO-639-2T">eng</LanguageCode>
<CurrencyCode Domain="ISO-4217">USD</CurrencyCode>
<BuyerSequenceNumber>0</BuyerSequenceNumber>
<DeliveryTerms>
<DeliveryTermsCode Domain="Incoterms-2000">CPT</DeliveryTermsCode>
<DeliveryTermsLocation>ORIGIN</DeliveryTermsLocation>
</DeliveryTerms>
<ShipmentMethodOfPaymentCode Domain="ANSI-ASC-X12-146">PC</ShipmentMethodOfPaymentCode>
<PaymentTerms>
<PaymentTermsOfSale>
<TermsOfSaleDescription>DUE 25TH OF FOLLOWING MONTH</TermsOfSaleDescription>
<NetDaysDue>0</NetDaysDue>
</PaymentTermsOfSale>
</PaymentTerms>
</OrderCreateProperties>
<OrderCreatePartners>
<Buyer>
<PartnerInformation>
<PartnerName>MOSLLC</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0089646370000</PartnerIdentifier>
<ContactInformation>
<ContactName>MOSLLC LLC</ContactName>
<ContactNumber>804-281-1402</ContactNumber>
<EmailAddress>Jim.Paul#sscoop.com</EmailAddress>
</ContactInformation>
</PartnerInformation>
</Buyer>
<Seller>
<PartnerInformation>
<PartnerName>WalmartPartnerName</PartnerName
<PartnerIdentifier Agency="IBM-EBID">0062668030000</PartnerIdentifier>
</PartnerInformation>
</Seller>
<ShipTo>
<PartnerInformation>
<PartnerName>ORANGE MADISON COOP ORANGE BR</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0238626420000</PartnerIdentifier>
<AddressInformation>
<AddressLine>13323 JAMES MADISON HWY</AddressLine>
<CityName>ORANGE</CityName>
<StateOrProvince>VA</StateOrProvince>
<PostalCode>22960</PostalCode>
<PostalCountry>US</PostalCountry>
</AddressInformation>
</PartnerInformation>
</ShipTo>
<Payer>
<PartnerInformation>
<PartnerName>MOSLLC</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0089646370000</PartnerIdentifier>
</PartnerInformation>
</Payer>
</OrderCreatePartners>
<OrderCreateDetails>
<OrderCreateProductLineItem>
<LineNumber>1</LineNumber>
<PurchaseOrderLineItemNumber>1</PurchaseOrderLineItemNumber>
<ProductIdentification>
<ProductIdentifier Agency="AssignedByManufacturer">883580921503</ProductIdentifier>
<ProductName>HARNESS XTRA 5.6L RUP BULK</ProductName>
<ProductDescription>HARNESS XTRA 5.6L RUP BULK</ProductDescription>
</ProductIdentification>
<ProductQuantity>
<Measurement>
<MeasurementValue>1000</MeasurementValue>
<UnitOfMeasureCode Domain="UN-Rec-20">GLL</UnitOfMeasureCode>
</Measurement>
</ProductQuantity>
<ScheduleDateTimeInformation ScheduleType="RequestedDelivery">
<DateTimeInformation>
<DateTime DateTimeQualifier="On">2014-08-22T00:00:00Z</DateTime>
</DateTimeInformation>
</ScheduleDateTimeInformation>
</OrderCreateProductLineItem>
</OrderCreateDetails>
</OrderCreateBody>
</OrderCreate>
</soapenv:Body>
Expected output:
<?xml version="1.0" encoding="UTF-8"?><soapenv:Body xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<OrderCreate Version="2.0.2">
<Header xmlns="urn:midx:names:specification:ces:schema:all:5:1:1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<ThisDocumentIdentifier>
<DocumentIdentifier>58585993</DocumentIdentifier>
</ThisDocumentIdentifier>
<ThisDocumentDateTime>
<DateTime xmlns="" DateTimeQualifier="On">20140822000000</DateTime>
</ThisDocumentDateTime>
<From>
<PartnerInformation>
<PartnerName>MOSLLC</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0089646370000</PartnerIdentifier>
<ContactInformation>
<ContactName>MOSLLC </ContactName>
<ContactName>804-281-1402</ContactName>
<EmailAddress/>
</ContactInformation>
</PartnerInformation>
</From>
<To>
<PartnerInformation>
<PartnerName>Walmart</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0062668030000</PartnerIdentifier>
</PartnerInformation>
</To>
</Header>
<OrderCreateBody xmlns="urn:midx:names:specification:ces:schema:all:5:1:1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<OrderCreateProperties>
<PurchaseOrderNumber>
<DocumentIdentifier>OD3157538</DocumentIdentifier>
</PurchaseOrderNumber>
<PurchaseOrderTypeCode Domain="ANSI ASC X12 92">KN</PurchaseOrderTypeCode>
<PurchaseOrderIssuedDate>
<DateTime xmlns="" DateTimeQualifier="On">20140822000000</DateTime>
</PurchaseOrderIssuedDate>
<LanguageCode Domain="ISO 639-2/T">eng</LanguageCode>
<CurrencyCode Domain="ISO 4217">USD</CurrencyCode>
<BuyerSequenceNumber>0</BuyerSequenceNumber>
<DeliveryTerms>
<DeliveryTermsCode Domain="Incoterms-2000">CPT</DeliveryTermsCode>
<DeliveryTermsLocation>ORIGIN</DeliveryTermsLocation>
</DeliveryTerms>
<ShipmentMethodOfPaymentCode Domain="ANSI-ASC-X12-146">PC</ShipmentMethodOfPaymentCode>
<PaymentTerms>
<PaymentTermsOfSale>
<TermsOfSaleDescription>DUE 25TH OF FOLLOWING MONTH</TermsOfSaleDescription>
<NetDaysDue>0</NetDaysDue>
</PaymentTermsOfSale>
</PaymentTerms>
</OrderCreateProperties>
<OrderCreatePartners>
<Buyer>
<PartnerInformation>
<PartnerName>MOSLLC</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0089646370000</PartnerIdentifier>
<ContactInformation>
<ContactName>MOSLLC LLC</ContactName>
<TelephoneNumber>
<NationalPhoneNumber>813-217-9512</NationalPhoneNumber>
</TelephoneNumber>
<ContactNumber>804-281-1402</ContactNumber>
<EmailAddress>Jim.Paul#sscoop.com</EmailAddress>
</ContactInformation>
</PartnerInformation>
</Buyer>
<Seller>
<PartnerInformation>
<PartnerName>WalmartPartnerName</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0062668030000</PartnerIdentifier>
</PartnerInformation>
</Seller>
<ShipTo>
<PartnerInformation>
<PartnerName>ORANGE MADISON COOP ORANGE BR</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0238626420000</PartnerIdentifier>
<AddressInformation>
<AddressLine>13323 JAMES MADISON HWY</AddressLine>
<CityName>ORANGE</CityName>
<StateOrProvince>VA</StateOrProvince>
<PostalCode>22960</PostalCode>
<PostalCountry>US</PostalCountry>
</AddressInformation>
</PartnerInformation>
</ShipTo>
<Payer>
<PartnerInformation>
<PartnerName>MOSLLC</PartnerName>
<PartnerIdentifier Agency="IBM-EBID">0089646370000</PartnerIdentifier>
</PartnerInformation>
</Payer>
</OrderCreatePartners>
<OrderCreateDetails>
<OrderCreateProductLineItem>
<LineNumber>1</LineNumber>
<PurchaseOrderLineItemNumber>1</PurchaseOrderLineItemNumber>
<ProductIdentification>
<ProductIdentifier Agency="AssignedByManufacturer">883580921503</ProductIdentifier>
<ProductName>HARNESS XTRA 5.6L RUP BULK</ProductName>
<ProductDescription>HARNESS XTRA 5.6L RUP BULK</ProductDescription>
</ProductIdentification>
<ProductQuantity>
<Measurement>
<MeasurementValue>1000</MeasurementValue>
<UnitOfMeasureCode Domain="UN-Rec-20">GLL</UnitOfMeasureCode>
</Measurement>
</ProductQuantity>
<ScheduleDateTimeInformation ScheduleType="RequestedDelivery">
<DateTimeInformation>
<DateTime xmlns="" DateTimeQualifier="On">20140822000000</DateTime>
</DateTimeInformation>
</ScheduleDateTimeInformation>
</OrderCreateProductLineItem>
</OrderCreateDetails>
</OrderCreateBody>
</OrderCreate>
</soapenv:Body>
This is the part which needs to be added
After element Buyer/ContactDescription I need add this
<TelephoneNumber>
<NationalPhoneNumber>605225-1372</NationalPhoneNumber>
</TelephoneNumber>
This is the sample code I wrote. Can anyone please guide me?
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:dp="http://www.datapower.com/extensions" extension-element-prefixes="dp">
<xsl:output method="xml"/>
<xsl:template match="attribute::Domain[starts-with(name(..),'PurchaseOrderType')]">
<xsl:attribute name="Domain"><xsl:value-of select="translate(., '-', ' ')"/></xsl:attribute>
</xsl:template>
<xsl:template match="attribute::*">
<xsl:copy/>
</xsl:template>
<xsl:template match="attribute::Domain[starts-with(name(..),'CurrencyCode')]">
<xsl:attribute name="Domain"><xsl:value-of select="translate(., '-', ' ')"/></xsl:attribute>
</xsl:template>
<xsl:template match="attribute::*">
<xsl:copy/>
</xsl:template>
<!-- <xsl:template match="attribute::Domain[starts-with(name(..),'LanguageCode')]">
<xsl:attribute name="Domain"><xsl:value-of select="translate('.', '-', ' ')"/>
</xsl:attribute>
</xsl:template>
-->
<xsl:template match="attribute::Domain[starts-with(name(..),'LanguageCode')]">
<xsl:attribute name="Domain"><xsl:value-of select="concat('ISO ',substring-after(substring-before(.,'T'),'-'), '/T')"/></xsl:attribute>
</xsl:template>
<xsl:template match="attribute::*">
<xsl:copy/>
</xsl:template>
<xsl:template match="*[local-name()='DateTime']">
<DateTime>
<xsl:copy-of select="attribute::*"/>
<xsl:value-of select="translate(., '-T:Z', '')"/>
</DateTime>
</xsl:template>
<xsl:template match="*[local-name()='OrderCreate']">
<OrderCreate Version="2.0.2">
<xsl:apply-templates select="node()"/>
</OrderCreate>
</xsl:template>
<xsl:template match="*">
<xsl:element name="{local-name()}">
<xsl:apply-templates select="attribute::*|node()"/>
</xsl:element>
<!--Adding the elements
<TelephoneNumber>
<NationalPhoneNumber>605225-1372</NationalPhoneNumber>
</TelephoneNumber>-->
</xsl:template>
<xsl:template match="/*">
<xsl:copy>
<xsl:copy-of select="attribute::*"/>
<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:template match="Buyer/ContactName">
<xsl:copy-of select="."/>
<xsl:element name="TelephoneNumber">
<xsl:attribute name="NationalPhoneNumber">605225-1372</xsl:attribute>
</xsl:element>
<!--<TelephoneNumber>
<NationalPhoneNumber>605225-1372</NationalPhoneNumber>
</TelephoneNumber>-->
</xsl:template>
</xsl:stylesheet>

Answer 1

To fix your issue you need two changes:
Specify the default namespace of your document in the root tag using some prefix, e.g. "my":
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:my="urn:midx:names:specification:ces:schema:all:5:1:1"
xmlns:dp="http://www.datapower.com/extensions" extension-element-prefixes="dp">
Fix your Buyer template:
<xsl:template match="my:Buyer/my:PartnerInformation/my:ContactInformation/my:ContactName">
<xsl:copy-of select="."/>
<TelephoneNumber xmlns="urn:midx:names:specification:ces:schema:all:5:1:1">
<NationalPhoneNumber>605225-1372</NationalPhoneNumber>
</TelephoneNumber>
</xsl:template>

Answer 2

Thank you Lagivan and Mathias. Can you please explain the use of adding the namespace?
The answer is too long to be added in a comment, that is why I write a separate answer, even though #lagivan has already given an answer in terms of code.
The reason why adding the namespace solves your problem is that elements with a namespace are different from ones without a namespace, even if their element names are the same. Or put in another way,
<ns:number xmlns:ns="www.ns.com"/>
is entirely different from
<number>
ns:number is said to be prefixed, which is shorthand for saying it belongs to a certain namespace, in this case www.ns.com. Besides, there is a way to define a default namespace:
<number xmlns="www.ns.com">
<digit/>
</number>
In the example above, there is a default namespace defined on the number element. This does not have any effect for the number element itself, but all descendants of number (in this case only digit) will take on this namespace.
Now, turning to your specific problem, the element you'd like to match (ContactName) is not itself prefixed, but it has a default namespace. This default namespace is not declared on the ContactName element, but higher up in the tree, on the OrderCreate element:
<OrderCreate Version="5.1.1" xmlns="urn:midx:names:specification:ces:schema:all:5:1:1">
Any descendant of OrderCreate will be in the namespace urn:midx:names:specification:ces:schema:all:5:1:1, for example ... ContactName.
What this means for your XSLT code is that if you want to match the ContactName element from the input, you must declare this namespace in your XSLT stylesheet and prefix the element name to be able to find it.
<xsl:stylesheet xmlns:my="urn:midx:names:specification:ces:schema:all:5:1:1">
Now you can write templates to match the descendant elements of OrderCreate, always prefixing them with my::
<xsl:template match="my:ContactName">
On the other hand,
<xsl:template match="ContactName">
will never match anything because such an element (one that is called "ContactName" and one that is not in any namespace) does not exist in your input XML.