Mapping List Complex Types in BPM (unbounded)
Hello,
I need help in how can I map a list of complex types in BPM.
I have a list of products that brings a web service that I have to map to the process context. Both types have the same elements, but the process context BPM shows me an error because it is different of the web service.
Please, any documentation or advice.
Regards
SU
Hi,
For mapping the complex types, you need to follow the below:
Start by mapping the outermost node first and then mapping the attributes inside the node. Intially it will show the (types do not match) error and when you are done with all the mapping the error would vanish.
Cheers,
Arafat
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3
4 FUNCTION foo RETURN raw IS
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From:
http://help.sap.com/saphelp_nw04/helpdata/en/43/ce993b45cb0a85e10000000a1553f6/frameset.htm
I see that:
The WSDL document in rpc-style format must also not use any soapenc:Array types; these are often used in SOAP code in documents with this format. soapenc:Array uses the tag <xsd:any>, which the Integration Builder editors or proxy generation either ignore or do not support.
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They give an example of what to use instead.
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Has anyone else had this issue? I need to map to a SOAP message to send to an external party. I don't know what they are willing to change to support what I can do. I changed the WSDL to use a sequence as below just to pull it in for now.
Thanks,
Eric -
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I am making a message using from RFC(ECC 6.0) to SOAP
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I have a big text file that is very messed up that I need to clean up. I'm doing this clean up in a UDF. When doing the mapping, i would like to cater for the whole complex type and not just the individual nodes. Is this possible, and if so how?
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I would not recommend this doing in udf because it would be tedious. Also how will you read the whole complex file into one field when you also have other fields? May be if you can give the file here and tell us what you are trying to do then somebody can tell a design or an approach. Else if you feel that you cannot handle it in udf then you can try other mappings.
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Edited by masoodmjan at 06/19/2007 9:01 AMI found out that the retrieve method accepts columnSet as a
class and id as a class. These are not strings that you can pass
into MSCRM 3.0. However, I have no idea how to create a .NET
acceptable class and pass it in. If you figured this out, or if
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Thank you! -
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<xs:element name="max" type="xs:long"/>
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return productList;
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boolean bLineNumber = false;
boolean bParentLineNumber = false;
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//initialize ProductInfo object and set id attribute
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bName = true;
else if (qName.equalsIgnoreCase("displayLineNumber"))
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else if (qName.equalsIgnoreCase("lineNumber"))
bLineNumber = true;
else if (qName.equalsIgnoreCase("parentLineNumber"))
bParentNumber = true;
@Override
public void endElement(String uri, String localName, String qName)
throws SAXException
if (qName.equalsIgnoreCase("item"))
//add ProductInfo object to list
productList.add(product);
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throws SAXException
if (bDisplayLineNumber)
product.setDisplayLineNumber(Integer.parseInt(new String(ch, start, length)));
bDisplayLineNumber = false;
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product.setLineNumber(Integer.parseInt(new String(ch, start, length)));
bLineNumber = false;
else if (bParentNumber)
product.setParentNumber(Integer.parseInt(new String(ch, start, length)));
bParentNumber = false;
@Override
public void endElement(String uri, String localName, String qName)
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if (qName.equalsIgnoreCase("item"))
//add ProductInfo object to list
productList.add(product);
My ProductInfo class is:
import com.vpc.schema.ServiceInfo;
import java.util.ArrayList;
import java.util.List;
public class ProductInfo
private String category, family, subGroup, size, productType, availability;
private String displayLineNumber;
private int lineNumber;
private int parentNumber;
private List<ServiceInfo> serviceInfo;
public int getLineNumber()
return lineNumber;
public int getParentNumber()
return parentNumber;
public List<ServiceInfo> getServiceInfo()
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this.serviceInfo = serviceInfo;
I am able to do parsing for my simple type but when a complex type comes I am not able to do it. So please suggest how I can add complex typeI suppose the posting of xsd is to show the structure of the xml...
In any case, I can suggest a couple of things to do for the purpose.
[1] If you still follow the same line of reasoning using some boolean like bDisplayLineNumber etc to identify the position of the parser traversing the document, you can complete the logic adding bItem (which you did not need under simplified consideration) and bService and bSubscriptionBand to identify at the parent or the grandparent in the case of the "complexType" serviceInfo and even the great-grand-parent in the case of arriving to the complexType subscriptionBandInfo...
[1.1] With those boolean value, you determine bDisplayLineNumber etc under item directly, and then as well say bDisplayLineNumber_Service under the service etc and then bMin_SubscriptionBand etc under subscriptionBand etc. You just expand the number of those variables to trigger the setting of those fields in the object product, service in the serviceList and subscriptionBand in the subscriptionBandList etc etc.
[1.2] All the reset of those booleans should be done in the endElement() method rather than in characters() method. That is logically more satisfactory and has a bearing in case there is a mixed content type.
[1.3] Then when arriving at startElement of service, you make sure you initiate the serviceList, same for subscriptionBand the subscriptionList...
[1.4] Then when arriving at endElement of service, you use setServiceInfo() setter to pass the serviceList to product and the same when arriving at endElement of serviceBand, you use setSubscriptionBand() setter to pass the subscriptionBand to service.
... and then basically that's is it, somewhat laborious and repetitive but the logical layout is clear. (As a side-note, you shouldn't use equalsIgnoreCase(), why should you? xml is case sensitive.)
[2] Actually, I would suggest a much neater approach, especially when you probe many more levels of complexType. It would be even appear cleaner when you have two levels of depth already...
[2.1] You maintain a Stack (or an implementation class of Deque, but Stack is largely sufficient here) of element name to guide the parser identifying its whereabout. By such doing, you get ride of all those bXXX's.
This is a rewrite of the content handler using this approach and I only write the code of capturing service. Adding serviceBand is a matter of repetition of how it is done on service. And it is already clear it appears a lot neater as far as I'm concerned.
public class ProductHandler extends DefaultHandler {
Stack<String> tagstack=new Stack<String>();
private List<ProductInfo> productList = null;
private ProductInfo product = null;
private List<ServiceInfo> serviceList=null;
private ServiceInfo service=null;
public List<ProductInfo> getProductList() {
return productList;
public List<ServiceInfo> getServiceList() {
return serviceList;
@Override
public void startElement(String uri, String localName, String qName, Attributes attributes) {
if (qName.equals("item")) {
product = new ProductInfo();
//initialize list
if (productList == null) {
productList = new ArrayList<ProductInfo>();
} else if (qName.equals("service") && tagstack.peek().equals("item")) {
service=new ServiceInfo();
if (serviceList==null) {
serviceList=new ArrayList<ServiceInfo>();
tagstack.push(qName);
@Override
public void endElement(String uri, String localName, String qName) {
if (tagstack.peek().equals("item")) {
//add ProductInfo object to list
productList.add(product);
} else if (tagstack.peek().equals("service") && tagstack.search("item")==2) {
serviceList.add(service);
product.setServiceInfo(serviceList);
tagstack.pop();
@Override
public void characters(char ch[], int start, int length) throws SAXException {
String currentName=tagstack.peek();
int itemPos=tagstack.search("item");
int servicePos=tagstack.search("service");
if (currentName.equals("name") && itemPos==2) {
product.setName(new String(ch, start, length));
} else if (currentName.equals("displayLineNumber") && itemPos==2) {
product.setDisplayLineNumber(Integer.parseInt(new String(ch, start, length)));
} else if (currentName.equals("lineNumber") && itemPos==2) {
product.setLineNumber(Integer.parseInt(new String(ch, start, length)));
} else if (currentName.equals("parentLineNumber") && itemPos==2) {
product.setParentLineNumber(Integer.parseInt(new String(ch, start, length)));
} else if (currentName.equals("displayLineNumber") && servicePos==2 && itemPos==3) {
service.setDisplayLineNumber(Integer.parseInt(new String(ch, start, length)));
} else if (currentName.equals("lineNumber") && servicePos==2 && itemPos==3) {
service.setLineNumber(Integer.parseInt(new String(ch, start, length)));
} else if (currentName.equals("serviceName") && servicePos==2 && itemPos==3) {
service.setServiceName(new String(ch, start, length));
} else if (currentName.equals("serviceDescription") && servicePos==2 && itemPos==3) {
service.setServiceDescription(new String(ch, start, length)); -
Multi-Mapping in IDOC without using BPM ?
Hi ,
Please check ..
Can below given blog can be used to achive Multi-mapping in IDOC without using BPM ?
/people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible
Regards
PSSolved .. Thx every one .
Approache Used :
1. Created mapping with Change signature on target Message type(idoc) with 1..N Occurence.
2. Operation mapping with change Occurence on Target Operation(1..Unbounded) .
3. Used same Operation mapping in Interface Determination with 0..unbounded(Multiplicity). -
hello i want to ask if i can make a complex type that is composed of many other classes and witch databinding framework should i use to do do the mapping from xml to my one classes not the auto generated classes thanks for your help.
Hi Ray,
I just had you set your "per" object to its constructor out of habit. Don't know about you, but I spend too much time chasing null pointer exceptions.
Try this. It's easy and quick.
1) Hold your mouse over the ObtenerPersonaActivaDadoCI() method in the Project Navigator tab. By doing this, I'm guessing you'll see it's not returning a Persona object.
or
2) Simply drag the ObtenerPersonaActivaDadoCI() method from the Project Navigator tab into your logic. By doing this, you'll notice that it has a value in front of the "=" sign. Again, I'm guessing you'll see it's not returning a Persona object.
Even though the Persona object and the object that ObtenerPersonaActivaDadoCI() returns both have the same list of attributes, I believe that you'll continue to get the error you're seeing if you try to set per (since it's an Persona object) to the value returned form ObtenerPersonaActivaDadoCI().
To get around the problem, let's say you instead have the ObtenerPersonaActivaDadoCI() method return it's value to an "opadCI" object (the type of object you found out that the method returns by doing 1 or 2 above). You might want to fix your problem by doing something like this:
per.firstAttr = opadCI.firstAttr
per.sedondAttr = opadCI.sedondAttr
per.thirdAttr = opadCI.thirdAttr
Hope this helps,
Dan -
How to map a complex XML message onto a flattened XSD for multi line insert
Hi Experts.
I have a webservice in my composite that takes an xml message that contains repeating complex type elements. The XSD is as follows:
<?xml version= '1.0' encoding= 'UTF-8' ?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:XxInt003Stg="http://www.somewhere.co.uk/xxx/integration/int003Stage"
targetNamespace="http://www.somewhere.co.uk/xxx/integration/int003Stage" elementFormDefault="qualified">
<xsd:complexType name="InterfaceFileType">
<xsd:sequence>
<xsd:element name="FileName" type="xsd:string"/>
<xsd:element name="FileSource" type="xsd:string"/>
<xsd:element name="FileIdentifier" type="xsd:integer"/>
<xsd:element name="InterfaceInvoices" type="XxInt003Stg:InterfaceInvoicesType"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="InterfaceInvoicesType">
<xsd:sequence>
<xsd:element name="InterfaceInvoice" type="XxInt003Stg:InterfaceInvoiceType"
maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="InterfaceInvoiceType">
<xsd:sequence>
<xsd:element name="SupplierNumber" type="xsd:string"/>
<xsd:element name="SupplierSite" type="xsd:string"/>
<xsd:element name="InvoiceNumber" type="xsd:string"/>
<xsd:element name="InterfaceInvoiceLines">
<xsd:complexType>
<xsd:complexContent>
<xsd:extension base="XxInt003Stg:InterfaceInvoiceLinesType">
<xsd:sequence>
<xsd:element name="InterfaceInvoiceLine"
type="XxInt003Stg:InterfaceInvoiceLineType"
maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="InterfaceInvoiceLinesType"/>
<xsd:complexType name="InterfaceInvoiceLineType">
<xsd:sequence>
<xsd:element name="LineAmount" type="xsd:decimal" nillable="false"/>
<xsd:element name="TaxAmount" type="xsd:decimal"/>
<xsd:element name="BusinessEntityReference" type="xsd:string"/>
<xsd:element name="AccountNumber" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
<xsd:element name="InterfacePayload">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="InterfaceFiles" type="XxInt003Stg:InterfaceFileType"
maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
When I try to push this through the database adapter after mapping the fields it inserts multiple rows but they are all the same values. I have put a for-each XSLT construct based on the lowest element in the XSD (Invoice Line) and allocated that at various places on the target tree structure but with no success.
The XSLT is as follows:
<xsl:template match="/">
<top:XxInt003InterfaceInvoiceStgCollection>
<top:XxInt003InterfaceInvoiceStg>
<top:fileName>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:FileName"/>
</top:fileName>
<top:fileSource>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:FileSource"/>
</top:fileSource>
<top:fileIdentifier>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:FileIdentifier"/>
</top:fileIdentifier>
<top:supplierNumber>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:SupplierNumber"/>
</top:supplierNumber>
<top:supplierSite>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:SupplierSite"/>
</top:supplierSite>
<top:invoiceNumber>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:InvoiceNumber"/>
</top:invoiceNumber>
<xsl:for-each select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:InterfaceInvoiceLines/inp1:InterfaceInvoiceLine">
<top:lineAmount>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:InterfaceInvoiceLines/inp1:InterfaceInvoiceLine/inp1:LineAmount"/>
</top:lineAmount>
</xsl:for-each>
<top:taxAmount>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:InterfaceInvoiceLines/inp1:InterfaceInvoiceLine/inp1:TaxAmount"/>
</top:taxAmount>
<top:businessEntityReference>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:InterfaceInvoiceLines/inp1:InterfaceInvoiceLine/inp1:BusinessEntityReference"/>
</top:businessEntityReference>
<top:accountNumber>
<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:InterfaceInvoiceLines/inp1:InterfaceInvoiceLine/inp1:AccountNumber"/>
</top:accountNumber>
</top:XxInt003InterfaceInvoiceStg>
</top:XxInt003InterfaceInvoiceStgCollection>
</xsl:template>
I am sure this is just something fundemantal I am doing, is it something to do with the inp1 bit of the XSLT? I get the feeling this should be looping somehow?
Thanks
KeithHi,
as I understand you try to transform 'InterfacePayload' (your XSD - just easier to read here)
InterfacePayload (1:1)
-- InterfaceFiles (1:N)
---- FileName (1:1)
---- FileSource (1:1)
---- FileIdentifier (1:1)
---- InterfaceInvoices (1:1)
------ InterfaceInvoice (1:N)
-------- SupplierNumber (1:1)
-------- SupplierSite (1:1)
-------- InvoiceNumber (1:1)
-------- InterfaceInvoiceLines (1:1)
---------- InterfaceInvoiceLine (1:N)
------------ LineAmount (1:1)
------------ TaxAmount (1:1)
------------ BusinessEntityReference (1:1)
------------ AccountNumber (1:1)
to 'XxInt003InterfaceInvoiceStgCollection' (extracted from your XSLT)
XxInt003InterfaceInvoiceStgCollection (1:1)
-- XxInt003InterfaceInvoiceStg (1:1)
---- fileName (1:1)
---- fileSource (1:1)
---- fileIdentifier (1:1)
---- supplierNumber (1:1)
---- supplierSite (1:1)
---- invoiceNumber (1:1)
---- lineAmount (1:N)
---- taxAmount (1:1)
---- businessEntityReference (1:1)
---- accountNumber (1:1)
In the 'xsl:for-each' construct
+<xsl:for-each select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:InterfaceInvoiceLines/inp1:InterfaceInvoiceLine">+
+<top:lineAmount>+
+<xsl:value-of select="/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:InterfaceInvoiceLines/inp1:InterfaceInvoiceLine/inp1:LineAmount" />+
+</top:lineAmount>+
+</xsl:for-each>+
- you are asking to iterate through all available 'inp1:InterfaceInvoiceLine' elements in the input XML document
- the value of the element 'top:lineAmount' (for each iteration) is being calculated as all values of available 'inp1:LineAmount' elements in the input XML document together
So, if you have ... lets say
- 4x 'inp1:InterfaceInvoiceLine' element in the input XML document, each containing one 'inp1:LineAmount' element ... with values {1, 2, 3, 4} respectively
- the output will be something like this
<top:lineAmount>1234</top:lineAmount>
<top:lineAmount>1234</top:lineAmount>
<top:lineAmount>1234</top:lineAmount>
<top:lineAmount>1234</top:lineAmount>
Why are you always querying from +/inp1:InterfacePayload/inp1:InterfaceFiles/...+ ?
I think ... all Xpath queries in your XSLT are wrong (they query something else than you think).
e.g.
- putting all file names together into one element (+/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:FileName+)
- putting all file sources together into one element (+/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:FileSource+)
- putting all invoice numbers together into one element (+/inp1:InterfacePayload/inp1:InterfaceFiles/inp1:InterfaceInvoices/inp1:InterfaceInvoice/inp1:InvoiceNumber+)
Best regards,
Martin. -
Xquery mapping from Complext type to Array type
Hi,
please help to solve this , i will post my source xsd nad target xsd,source has complex type and target xsd has assry type ,i need a direct mapping with elements[one to one mappling]
pls help me to solve,
SOURCE XSD
<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="updateOrderStatus">
<xs:complexType>
<xs:sequence>
<xs:element name="orderStatusUpdate">
<xs:complexType>
<xs:sequence>
<xs:element name="orderDetails">
<xs:complexType>
<xs:sequence>
<xs:element name="lineItems">
<xs:complexType>
<xs:sequence>
<xs:element name="lineItemList">
<xs:complexType>
<xs:sequence>
<xs:element name="item" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element type="xs:string" name="itemStatus"/>
<xs:element name="shippingDetail">
<xs:complexType>
<xs:sequence>
<xs:element type="xs:int" name="quantity"/>
<xs:element type="xs:string" name="shipper"/>
<xs:element type="xs:string" name="trackingNumber"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element type="xs:string" name="skuId"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element type="xs:string" name="orderId"/>
<xs:element type="xs:string" name="orderStatus"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
TARAGET XSD
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:soap-enc="http://schemas.xmlsoap.org/soap/encoding/" targetNamespace="http://www.atg.com/com.nbty.commerce.integration.orderstatusupdate" xmlns:tns="http://www.atg.com/com.nbty.commerce.integration.orderstatusupdate" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<complexType name="OrderStatusUpdate">
<all>
<element name="orderDetails" nillable="true" type="tns:OrderDetails"/>
<element name="orderId" nillable="true" type="xsd:string"/>
<element name="orderStatus" nillable="true" type="xsd:string"/>
</all>
</complexType>
<complexType name="OrderDetails">
<all>
<element name="lineItems" nillable="true" type="tns:LineItems"/>
</all>
</complexType>
<complexType name="LineItems">
<all>
<element name="lineItemList" nillable="true" type="tns:ArrayOfLineItem"/>
</all>
</complexType>
<complexType name="ArrayOfLineItem">
<complexContent>
<restriction base="soap-enc:Array">
<attribute ref="soap-enc:arrayType" wsdl:arrayType="tns:LineItem[]"/>
</restriction>
</complexContent>
</complexType>
<complexType name="LineItem">
<all>
<element name="itemStatus" nillable="true" type="xsd:string"/>
<element name="shippingDetail" nillable="true" type="tns:ShippingDetail"/>
<element name="skuId" nillable="true" type="xsd:string"/>
</all>
</complexType>
<complexType name="ShippingDetail">
<all>
<element name="quantity" nillable="true" type="xsd:string"/>
<element name="shipper" nillable="true" type="xsd:string"/>
<element name="trackingNumber" nillable="true" type="xsd:string"/>
</all>
</complexType>
</schema>
regards
AbhiHi,
Here's a query that should answer part of the question :
<student>
for $i in doc("doc.xml")/student/*
return
<field name="{upper-case(name($i))}">
if ($i/*) then string-join($i/*, ";")
else $i/text()
</field>
</student>It deals with all possible children of the student node. If a child has descendants, then their values are aggregated like you require, else just the child value is used.
Additional question : where do the default values come from? Do we just have to "paste" the string "default1;default2;default3" as a whole?
HTH.
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