I'm trying to find where the schema of the result of a child-resources query is specified in the xsd. It's clearly not a primitiveContent (specified in responsePrimitive) because that doesn't contain the named child-resources arrays.
I think this is in the CDT-responsePrimitive-v.xsd file. In Resourcewrapper you have "m2m:sg_regularResource":
<xs:complexType name="resourceWrapper">
<xs:sequence>
<xs:choice minOccurs="1" maxOccurs="1">
...
<xs:element ref="m2m:sg_regularResource" />
...
</xs:choice>
<xs:element name="URI" type="xs:anyURI" />
</xs:sequence>
</xs:complexType>
In any of the resources that is a "m2m:sg_regularResource" you can find a section like this that allows for "included" child resources:
...
<!-- Child Resources -->
<xs:choice minOccurs="0" maxOccurs="1">
<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
<xs:choice minOccurs="1" maxOccurs="unbounded">
<xs:element ref="m2m:aResourceType" />
<xs:element ref="m2m:anotherResourceType" />
</xs:choice>
</xs:choice>
...
Related
I was trying to create FK and PK in the XML schema, but it is showing an error in the featured code above. Is shows the message: src-resolve: Cannot resolve the name 'PkReportsTo' to a(n) 'identity constraint' component. [XSD]
<xs:schema
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns="http://www.ricardoterra.com.br"
elementFormDefault="qualified">
<xs:element name="employees">
<xs:complexType>
<xs:sequence>
<xs:element name="employee" maxOccurs="unbounded">
<xs:complexType>
<xs:all>
<xs:element name="firstName" type="xs:string"></xs:element>
<xs:element name="lastName" type="xs:string"></xs:element>
<xs:element name="extension">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:pattern value="([x][1-9])\w+"></xs:pattern>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="email">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:pattern value="([a-z])\w+(#)([a-z])\w+(.[a-z]+)*"></xs:pattern>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="officeCode" type="xs:string"></xs:element>
<xs:element name="jobTitle" type="xs:string"></xs:element>
<xs:element name="reportsTo" type="xs:integer" minOccurs="0">
</xs:element>
</xs:all>
<xs:attribute name="number" type="xs:integer"></xs:attribute>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:unique name="number">
<xs:selector xpath="employee"></xs:selector>
<xs:field xpath="#number"></xs:field>
</xs:unique>
<xs:key name="PkEmploye">
<xs:selector xpath="employee"/>
<xs:field xpath="#number"></xs:field>
</xs:key>
<xs:key name="PkReportsTo">
<xs:selector xpath="employee/reportsTo"></xs:selector>
<xs:field xpath="."></xs:field>
</xs:key>
<xs:keyref name="FKtoReportsToEmployee" refer="PkReportsTo">
<xs:selector xpath="employee"></xs:selector>
<xs:field xpath="#number"></xs:field>
</xs:keyref>
</xs:element>
</xs:schema>
I am with a error at the part of my code:
<xs:keyref name="FKtoReportsToEmployee" refer="PkReportsTo">
<xs:selector xpath="employee"></xs:selector>
<xs:field xpath="#number"></xs:field>
</xs:keyref>
I don't know why.
I think you want the target namespace of the schema to be http://www.ricardoterra.com.br so use
<xs:schema
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns="http://www.ricardoterra.com.br"
targetNamespace="http://www.ricardoterra.com.br"
elementFormDefault="qualified">
and that error is likely to go away.
I have this in my XML file:
<rooms>
<room id="1" beds="1" windows="0"/>
<room id="2" beds="2" windows="0"/>
</rooms>
And this in my XSD file:
<xs:complexType name="Rooms">
<xs:sequence>
<xs:element name="room" type="Room"/>
</xs:sequence>
<xs:attribute name="count" type="xs:integer"/>
</xs:complexType>
<xs:complexType name="Room">
<xs:attribute name="id" type="xs:integer"/>
<xs:attribute name="beds" type="xs:integer"/>
<xs:attribute name="windows" type="xs:integer"/>
</xs:complexType>
But I got this error : Element 'room': This element is not expected.
When I put <room id="1" beds="1" windows="0"></room> I don't have the error anymore and if I have only one room I don't have the error, so it's basically because of the auto closing tag.
How can I fix this?
Try specifying values for minOccurs and maxOccurs to your room element inside the sequence. I think the default expected number of occurrences is 1. Something like:
<xs:sequence>
<xs:element name="room" type="Room" minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
<Trial1Response xmlns="http://schemas.microsoft.com/Sql/2008/05/Procedures/dbo">
<Trial1Result>
<DataSet xmlns="http://schemas.datacontract.org/2004/07/System.Data">
<xs:schema id="NewDataSet" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xs:element msdata:IsDataSet="true" name="NewDataSet">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="unbounded" name="NewTable">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="cust_id" type="xs:int">
</xs:element>
<xs:element minOccurs="0" name="fname" type="xs:string">
</xs:element>
<xs:element minOccurs="0" name="lname" type="xs:string">
</xs:element>
<xs:element minOccurs="0" name="addr" type="xs:string">
</xs:element>
<xs:element minOccurs="0" name="city" type="xs:string">
</xs:element>
<xs:element minOccurs="0" name="order_id" type="xs:int">
</xs:element>
<xs:element minOccurs="0" name="amount" type="xs:int">
</xs:element>
<xs:element minOccurs="0" name="particulars" type="xs:string">
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
<diffgr:diffgram xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1">
<NewDataSet xmlns="">
<NewTable><cust_id>1</cust_id><fname>Akshay</fname><lname>Jain</lname><addr>Borivali</addr><city>Mumbai</city><order_id>221</order_id><amount>41</amount><particulars>Item B</particulars>
</NewTable>
<NewTable><id>223</id><Akshay1id>682</Akshay1id><amount>345</amount><particulars>Item A</particulars>
</NewTable>
</NewDataSet>
</diffgr:diffgram>
</DataSet>
</Trial1Result>
<ReturnValue>0</ReturnValue>
</Trial1Response>
I want to extract the data between the tags NewDataSet. For this, I am using the following Xpath:
/*[local-name="Trial1Response" and namespace-uri()="http://schemas.microsoft.com/Sql/2008/05/Procedures/dbo"]/*[local-name="Trial1Result" and namespace-uri()="http://schemas.microsoft.com/Sql/2008/05/Procedures/dbo"]/*[local-name="DataSet" and namespace-uri()="http://schemas.datacontract.org/2004/07/System.Data"]/*[local-name="diffgr:diffgram" and namespace-uri()="urn:schemas-microsoft-com:xml-diffgram-v1"]/*[local-name="NewDataSet" and namespace-uri()=""]
I get null as my result. What am I doing wrong?
I am expected to use the fully qualified Xpath because Logic apps do not work without it
Edit: I have edited the XML after comments
Correct your xml.
And change local-name to local-name()
like this
/*[local-name()="Trial1Response" and namespace-uri()="http://schemas.microsoft.com/Sql/2008/05/Procedures/dbo"]/*[local-name()="Trial1Result" and namespace-uri()="http://schemas.microsoft.com/Sql/2008/05/Procedures/dbo"]/*[local-name()="DataSet" and namespace-uri()="http://schemas.datacontract.org/2004/07/System.Data"]/*[local-name()="diffgram" and namespace-uri()="urn:schemas-microsoft-com:xml-diffgram-v1"]/*[local-name()="NewDataSet" and namespace-uri()=""]
note: no need of using namespace-uri() if you have single/unique elements in the xml.
So I have the following xsd types
<xs:complexType name="nodeType">
<xs:sequence>
<xs:choice>
<xs:element name="c0" type="c0type"/>
<xs:element name="c1" type="c1type"/>
<xs:element name="c2" type="c2type"/>
<xs:element name="c3" type="c3type"/>
</xs:choice>
</xs:sequence>
</xs:complexType>
<xs:element name="root">
<xs:complexType>
<xs:sequence>
<xs:element name="nodes">
<xs:complexType>
<xs:sequence>
<xs:element name="node" type="nodeType" minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
now the problem I face is that I need the 'node' element to exist at least once within the 'root' element and with the selected element of type 'c0type'.
any number of combinations of <node><c0 /></node>...<node><c3 /></node> can occur but at least 1 <node><c0 /><node> must exist
Is it possible to achieve this validation through xsd?
It is not possible using XSD 1.0.
I have an XSD embedded into an XML like this:
<Replacements>
<xs:schema elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="Replacements">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="unbounded" ref="Replace" />
</xs:sequence>
</xs:complexType>
<xs:key name="ReplaceKey">
<xs:selector xpath="./Replace"/>
<xs:field xpath="#old"/>
</xs:key>
</xs:element>
<xs:element name="Replace">
<xs:complexType>
<xs:attribute name="old" type="AnythingButLowerCase" use="required" />
<xs:attribute name="new" type="xs:string" use="required" />
</xs:complexType>
</xs:element>
<xs:simpleType name="AnythingButLowerCase">
<xs:restriction base="xs:string">
<xs:pattern value="[^a-z]+"/>
</xs:restriction>
</xs:simpleType>
</xs:schema>
<Replace old="A1020____9" new="A1020"/>
<Replace old="a1020____9" new="A1020"/>
</Replacements>
I've used xs:key to define a unique-key on "old" attribute of Replace elements.
my problem is I want this key to be CASE-INSENSITIVE.
I've read so many documents indicating I can use xsd functions like upper-case or translate to solve this, but if I write something like
<xs:field xpath="upper-case(#old)"/>
VS2010 gives me a warning like this:
'upper-case(#old)' is an invalid XPath for selector or field.
What is it I'm doing wrong?
Thanks :)
The correct XPath function is "upper-case", not "upper case". Just add in the hyphen.
OK!
I got that!
Using functions in an xpath for a xs:field is not allowed.
The workaround for what I was seeking is to define a simpleType and put a restriction there not allowing lower-case letters.
Something like this:
<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
<Replacements>
<xs:schema elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="Replacements">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="unbounded" ref="Replace" />
</xs:sequence>
</xs:complexType>
<xs:key name="ReplaceKey">
<xs:selector xpath="./Replace"/>
<xs:field xpath="#old"/>
</xs:key>
</xs:element>
<xs:element name="Replace">
<xs:complexType>
<xs:attribute name="old" type="AnythingButLowerCase" use="required" />
<xs:attribute name="new" type="xs:string" use="required" />
</xs:complexType>
</xs:element>
<xs:simpleType name="AnythingButLowerCase">
<xs:restriction base="xs:string">
<xs:pattern value="[^a-z]+"/>
</xs:restriction>
</xs:simpleType>
</xs:schema>
<Replace old="A1020____9" new="A1020"/>
<Replace old="a1020____9" new="A1020"/>
</Replacements>
Now this serves as what I want it to.