Many times in Dynamics 365 related applications we need to work with dynamically generated or user entered fetchXml, In this case it’s always a good idea to verify fetcXml against schema before using. This kind of requirement might come if you are building some awesome stuff like FetchXML Builder or FetchXML to SQL Converter. or Generating fetchXml query in code.
Let’s get started, here I’m using a console application.
Step 1. We need FetchXml schema which can be grabbed from SDK or can be found at the end of this article. Add this file with name fetch.xsd to your project and set Copy to Output Directory property as Copy Always.
Step 2. Add below listed namespaces to project
using System.IO;
using System.Text;
using System.Xml;
using System.Xml.Schema;
Step 3. Implement ProcessFetchXml() as given below which is returning 2 values, first is boolean flag Success indicating whether fetchXml is valid or not. and second is Message which will have error message if fetchXml is not valid.
public static (bool Success, string Message) ProcessFetchXml(string fetchXml)
{
try
{
// Loading fetchXml schema
XmlSchema schema = null;
using (XmlReader reader = XmlReader.Create("fetch.xsd"))
{
schema = XmlSchema.Read(reader, null);
}
// Initiating XmlReaderSettings with schema to validate fetchXml
XmlReaderSettings settings = new XmlReaderSettings();
settings.ValidationType = ValidationType.Schema;
settings.Schemas.Add(schema);
// Reading and Validating fetchXml
byte[] byteArray = Encoding.ASCII.GetBytes(fetchXml);
MemoryStream stream = new MemoryStream(byteArray);
using (XmlReader reader = XmlReader.Create(stream, settings))
{
XmlDocument xmldoc = new XmlDocument();
// fetchXml is validated on call of Load()
xmldoc.Load(reader);
// Do further process here or just return success to calling function
return (true, "");
}
}
catch (Exception ex)
{
// Log error message or return to calling function.
return (false, ex.Message);
}
}
In above code first of all we are reading fetxhXml schema using XmlReader, then Initiating XmlReaderSettings object with schema. This is passed as second parameter while reading fetchXml with XmlReader. It validates fetchXml while we call Load() of XmlDocument, you can see in code.
Step 4. Let’s test some fetchXml with above written function.
static void Main(string[] args)
{
var validateFetchXml = ProcessFetchXml(@"
<fetch mapping='logical'>
<entity name='myentity'>
<filter type='and'>
<condition attribute='lastname' operator='contains' value='AshV' />
</filter>
</entity>
</fetch>");
WriteLine(
validateFetchXml.Success ?
"fetchXml is valid" :
$"fetchXml is invalid because {validateFetchXml.Message}");
}
Here given fetchXml looks fine let’s execute it.
No it was Invalid because for contains fetchXml uses like similar to SQL, let’s fix it and run again.
static void Main(string[] args)
{
var validateFetchXml = ProcessFetchXml(@"
<fetch mapping='logical'>
<entity name='myentity'>
<filter type='and'>
<condition attribute='lastname' operator='like' value='%AshV%' />
</filter>
</entity>
</fetch>");
WriteLine(
validateFetchXml.Success ?
"fetchXml is valid" :
$"fetchXml is invalid because {validateFetchXml.Message}");
}
Step 5. If you don’t want to keep schema as a separate file, you can keep it as string and convert it to MemoryStream, like here we are reading fetchXml string.
FetchXml Schema
<?xml version="1.0" encoding="utf-8" ?>
<xs:schema id="fetch"
elementFormDefault="qualified"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:mstns="http://tempuri.org/fetch/unique">
<xs:annotation>
<xs:documentation>Schema name: fetch-schema</xs:documentation>
</xs:annotation>
<!--
condition element - used for capturing entity and link-entity
"where" clause criteria
-->
<!-- [XDR-XSD] "value" element -->
<xs:element name="value"
type="xs:string"></xs:element>
<!-- [XDR-XSD] "condition" element -->
<xs:element name="condition">
<xs:complexType>
<xs:choice minOccurs="0"
maxOccurs="unbounded">
<!-- -->
<!--
The attribute "value" is used for all operators that compare to a single value (for example, eq).
The element "value" is used for operators that compare to multiple values (for example, in).
Some operators require neither the attribute "value" or the element "value" (for example, null).
-->
<xs:element name="value"
minOccurs="0"
maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="uiname"
type="xs:string" />
<xs:attribute name="uitype"
type="xs:string" />
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
</xs:choice>
<!-- -->
<xs:attribute name="column"
type="xs:string" />
<xs:attribute name="attribute"
type="xs:string"></xs:attribute>
<xs:attribute name="entityname"
type="xs:string"></xs:attribute>
<xs:attribute name="operator"
use="required"
type="operator"></xs:attribute>
<!--
The attribute "value" is used for all operators that compare to a single value (for example, eq).
The element "value" is used for operators that compare to multiple values (for example, in).
Some operators require neither the attribute "value" or the element "value" (for example, null).
-->
<xs:attribute name="value"
type="xs:string"></xs:attribute>
<xs:attribute name="aggregate"
type="AggregateType"></xs:attribute>
<xs:attribute name="rowaggregate"
type="RowAggregateType"></xs:attribute>
<xs:attribute name="alias"
type="xs:string"></xs:attribute>
<xs:attribute name="uiname" />
<xs:attribute name="uitype" />
<xs:attribute name="uihidden"
type="TrueFalse01Type" />
</xs:complexType>
</xs:element>
<!--
filter element - used for constructing complex conditionals
legal on entity and link-entity
-->
<!-- [XDR-XSD] "filter" element -->
<xs:element name="filter">
<xs:complexType>
<xs:choice minOccurs="0"
maxOccurs="unbounded">
<!-- -->
<xs:element ref="condition"
minOccurs="0"
maxOccurs="500" />
<xs:element ref="filter"
minOccurs="0"
maxOccurs="unbounded" />
</xs:choice>
<!-- -->
<xs:attribute name="type"
default="and">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="and" />
<xs:enumeration value="or" />
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="isquickfindfields"
type="xs:boolean" />
</xs:complexType>
</xs:element>
<!--
attribute elements - used for selecting attributes from the
surrounding entity / link-entity, these
values are returned as part of the fetch
-->
<!-- [XDR-XSD] "all-attributes" element -->
<xs:element name="all-attributes">
<xs:complexType></xs:complexType>
</xs:element>
<!-- [XDR-XSD] "attribute" element -->
<xs:complexType name="FetchAttributeType">
<xs:attribute name="name"
use="required"
type="xs:string"></xs:attribute>
<xs:attribute name="build"
type="build"></xs:attribute>
<xs:attribute name="addedby"
type="xs:string" />
<xs:attribute name="alias"
type="xs:string"></xs:attribute>
<xs:attribute name="aggregate"
type="AggregateType"></xs:attribute>
<xs:attribute name="groupby"
type="FetchBoolType"></xs:attribute>
<xs:attribute name="dategrouping"
type="DateGroupingType"></xs:attribute>
<xs:attribute name="usertimezone"
type="FetchBoolType"></xs:attribute>
</xs:complexType>
<!--
order element - used to specify a sort order
-->
<!-- [XDR-XSD] "order" element -->
<xs:complexType name="FetchOrderType">
<xs:choice minOccurs="0"
maxOccurs="unbounded">
<!-- -->
</xs:choice>
<!-- -->
<xs:attribute name="attribute"
type="xs:string"></xs:attribute>
<xs:attribute name="alias"
type="xs:string"></xs:attribute>
<xs:attribute name="descending"
default="false"
type="xs:boolean"></xs:attribute>
</xs:complexType>
<!--
link-entity element - used for joining one entity to its "parent"
-->
<!-- [XDR-XSD] "link-entity" element -->
<xs:complexType name="FetchLinkEntityType">
<xs:choice minOccurs="0"
maxOccurs="unbounded">
<!-- -->
<xs:element ref="all-attributes"
minOccurs="0" />
<xs:element name="attribute"
type="FetchAttributeType"
minOccurs="0"
maxOccurs="unbounded" />
<xs:element name="order"
type="FetchOrderType"
minOccurs="0"
maxOccurs="1" />
<xs:element ref="filter"
minOccurs="0" />
<xs:element name="link-entity"
type="FetchLinkEntityType" />
</xs:choice>
<!-- -->
<xs:attribute name="name"
use="required"
type="xs:string"></xs:attribute>
<xs:attribute name="to"
type="xs:string"></xs:attribute>
<xs:attribute name="from"
type="xs:string"></xs:attribute>
<xs:attribute name="alias"
type="xs:string"></xs:attribute>
<xs:attribute name="link-type"
type="xs:string"></xs:attribute>
<xs:attribute name="visible"
type="xs:boolean"></xs:attribute>
<xs:attribute name="intersect"
type="xs:boolean"></xs:attribute>
</xs:complexType>
<!--
entity element - used for specifying the root element for a fetch, only
one root entity is allowed in a given fetch, all others
are dependent on this entity and are marked as
link-entity
-->
<!-- [XDR-XSD] "entity" element -->
<xs:complexType name="FetchEntityType">
<xs:choice minOccurs="0"
maxOccurs="unbounded">
<!-- -->
<xs:element ref="all-attributes"
minOccurs="0" />
<xs:element name="attribute"
type="FetchAttributeType"
minOccurs="0"
maxOccurs="unbounded" />
<xs:element name="order"
type="FetchOrderType"
minOccurs="0"
maxOccurs="unbounded" />
<xs:element name="link-entity"
type="FetchLinkEntityType" />
<xs:element ref="filter"
minOccurs="0" />
</xs:choice>
<!-- -->
<xs:attribute name="name"
use="required"
type="xs:string"></xs:attribute>
</xs:complexType>
<!--
fetch element - root element for the query
-->
<!-- [XDR-XSD] "fetch" element -->
<xs:element name="fetch"
type="FetchType"/>
<xs:complexType name="FetchType">
<xs:choice minOccurs="0"
maxOccurs="unbounded">
<!-- -->
<xs:element name="entity"
type="FetchEntityType" />
<!-- This is for the Reports view only -->
<xs:element name="order"
type="FetchOrderType"
minOccurs="1"
maxOccurs="1" />
</xs:choice>
<!-- -->
<xs:attribute name="version"/>
<xs:attribute name="count"
type="xs:integer"/>
<xs:attribute name="page"
type="xs:integer"/>
<xs:attribute name="paging-cookie"
type="xs:string"/>
<xs:attribute name="utc-offset"
type="IntOrEmpty"/>
<xs:attribute name="aggregate"
type="xs:boolean"/>
<xs:attribute name="distinct"
type="xs:boolean"/>
<xs:attribute name="top"
type="xs:integer"/>
<xs:attribute name="mapping">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="internal" />
<xs:enumeration value="logical" />
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="min-active-row-version"
type="xs:boolean"
use="optional"
default="false"/>
<xs:attribute name="output-format">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="xml-ado" />
<xs:enumeration value="xml-auto" />
<xs:enumeration value="xml-elements" />
<xs:enumeration value="xml-raw" />
<xs:enumeration value="xml-platform" />
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="returntotalrecordcount"
type="xs:boolean"
use="optional"
default="false" />
<xs:attribute name="no-lock"
type="xs:boolean"
use="optional"
default="false" />
</xs:complexType>
<!-- [XDR-XSD] XDR datatype derivations -->
<xs:element name="savedquery">
<xs:complexType>
<xs:all>
<xs:element name="name"
type="xs:string"
minOccurs="1"
maxOccurs="1" />
<xs:element name="savedqueryid"
type="guid"
minOccurs="1"
maxOccurs="1" />
<xs:element name="returnedtypecode"
type="SerializedInteger"
minOccurs="1"
maxOccurs="1" />
<xs:element name="description"
type="xs:string"
minOccurs="0"
maxOccurs="1" />
<xs:element name="querytype"
type="SerializedInteger"
minOccurs="1"
maxOccurs="1" />
<xs:element name="IsCustomizable"
type="SerializedTrueFalse01Type"
minOccurs="0"
maxOccurs="1" />
<xs:element name="CanBeDeleted"
type="SerializedTrueFalse01Type"
minOccurs="0"
maxOccurs="1" />
<xs:element name="IntroducedVersion"
type="VersionType"
minOccurs="0"
maxOccurs="1" />
<xs:element name="isquickfindquery"
type="SerializedTrueFalse01Type"
minOccurs="0"
maxOccurs="1" />
<xs:element name="isuserdefined"
type="SerializedTrueFalse01Type"
minOccurs="0"
maxOccurs="1" />
<xs:element name="isdefault"
type="SerializedTrueFalse01Type"
minOccurs="0"
maxOccurs="1" />
<xs:element name="isprivate"
type="xs:boolean"
minOccurs="0"
maxOccurs="1" />
<xs:element name="queryapi"
type="xs:string"
minOccurs="0"
maxOccurs="1" />
<xs:element name="fetchxml"
minOccurs="0"
maxOccurs="1">
<xs:complexType>
<xs:sequence>
<xs:element ref="fetch"
minOccurs="0"
maxOccurs="1" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="columnsetxml"
minOccurs="1"
maxOccurs="1">
<xs:complexType>
<xs:sequence>
<xs:element name="columnset"
minOccurs="0"
maxOccurs="1">
<xs:complexType>
<xs:choice minOccurs="0"
maxOccurs="unbounded">
<!-- Because <column> contains text and one attribute we cannot specify its type. We have to define it as a complexType with a simple content. -->
<xs:element name="column"
minOccurs="0"
maxOccurs="1">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="build"
type="build" />
<xs:attribute name="addedby"
type="xs:string" />
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:choice>
<xs:element name="ascend"
minOccurs="0"
maxOccurs="1" />
<xs:element name="descend"
minOccurs="0"
maxOccurs="1" />
</xs:choice>
<xs:element name="filter"
minOccurs="0"
maxOccurs="1">
<!-- Allow support for v1.5 format -->
<xs:complexType>
<xs:sequence>
<xs:element name="condition"
minOccurs="1"
maxOccurs="500">
<xs:complexType>
<xs:attribute name="column"
type="xs:string"
use="required" />
<xs:attribute name="operator"
type="operator"
use="optional" />
<xs:attribute name="value"
type="xs:string"
use="optional"/>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="column"
type="xs:string"
use="optional" />
<xs:attribute name="operator"
type="operator"
use="optional" />
<xs:attribute name="value"
type="xs:string"
use="optional"/>
<xs:attribute name="type"
type="xs:string"
use="optional"/>
</xs:complexType>
</xs:element>
</xs:choice>
<xs:attribute name="version"></xs:attribute>
<xs:attribute name="distinct"
type="xs:boolean"/>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="layoutxml"
minOccurs="0"
maxOccurs="1">
<xs:complexType>
<xs:sequence>
<xs:element name="grid"
minOccurs="0"
maxOccurs="1">
<xs:complexType>
<xs:sequence>
<xs:element name="row"
minOccurs="1"
maxOccurs="1">
<xs:complexType>
<xs:sequence>
<xs:element name="cell"
minOccurs="1"
maxOccurs="unbounded">
<xs:complexType>
<xs:sequence></xs:sequence>
<xs:attribute name="name"
type="xs:string"
use="required" />
<xs:attribute name="width"
type="xs:integer"
use="optional" />
<xs:attribute name="LabelId"
type="xs:string"
use="optional" />
<xs:attribute name="label"
type="xs:string"
use="optional" />
<xs:attribute name="desc"
type="xs:string"
use="optional" />
<xs:attribute name="ishidden"
type="xs:integer"
use="optional" />
<xs:attribute name="disableSorting"
type="xs:integer"
use="optional" />
<xs:attribute name="disableMetaDataBinding"
type="xs:integer"
use="optional" />
<xs:attribute name="cellType"
type ="xs:string" />
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="name"
type="xs:string"
use="required" />
<xs:attribute name="id"
type="xs:string"
use="required" />
<xs:attribute name="multiobjectidfield"
type="xs:string" />
<xs:attribute name="layoutstyle"
type="xs:string" />
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="name"
type="xs:string"
use="required" />
<xs:attribute name="select"
type="xs:boolean"
use="required" />
<xs:attribute name="preview"
type="BoolOrEmpty"
use="required" />
<xs:attribute name="icon"
type="BoolOrEmpty"
use="required" />
<xs:attribute name="jump"
type="xs:string"
use="optional" />
<xs:attribute name="object"
type="xs:integer"
use="required" />
<xs:attribute name="disableInlineEditing"
type="xs:integer"
use="optional" />
<xs:attribute name="iconrenderer"
type="xs:string" />
<xs:attribute name="multilinerows"
type="BoolOrEmpty"
use="optional" />
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:all>
<xs:attribute name="donotuseinLCID"
type="xs:string"
use="optional" />
<xs:attribute name="useinLCID"
type="xs:string"
use="optional" />
</xs:complexType>
</xs:element>
<xs:complexType name="SerializedInteger">
<xs:simpleContent>
<xs:extension base="xs:nonNegativeInteger">
<xs:attribute name="formattedvalue"
type="xs:string" />
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:simpleType name="build">
<xs:restriction base="xs:string">
<xs:enumeration value="1.504021" />
<xs:enumeration value="1.003017" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="operator">
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="eq" />
<xs:enumeration value="neq" />
<xs:enumeration value="ne" />
<xs:enumeration value="gt" />
<xs:enumeration value="ge" />
<xs:enumeration value="le" />
<xs:enumeration value="lt" />
<xs:enumeration value="like" />
<xs:enumeration value="not-like" />
<xs:enumeration value="in" />
<xs:enumeration value="not-in" />
<xs:enumeration value="between" />
<xs:enumeration value="not-between" />
<xs:enumeration value="null" />
<xs:enumeration value="not-null" />
<xs:enumeration value="yesterday" />
<xs:enumeration value="today" />
<xs:enumeration value="tomorrow" />
<xs:enumeration value="last-seven-days" />
<xs:enumeration value="next-seven-days" />
<xs:enumeration value="last-week" />
<xs:enumeration value="this-week" />
<xs:enumeration value="next-week" />
<xs:enumeration value="last-month" />
<xs:enumeration value="this-month" />
<xs:enumeration value="next-month" />
<xs:enumeration value="on" />
<xs:enumeration value="on-or-before" />
<xs:enumeration value="on-or-after" />
<xs:enumeration value="last-year" />
<xs:enumeration value="this-year" />
<xs:enumeration value="next-year" />
<xs:enumeration value="last-x-hours" />
<xs:enumeration value="next-x-hours" />
<xs:enumeration value="last-x-days" />
<xs:enumeration value="next-x-days" />
<xs:enumeration value="last-x-weeks" />
<xs:enumeration value="next-x-weeks" />
<xs:enumeration value="last-x-months" />
<xs:enumeration value="next-x-months" />
<xs:enumeration value="olderthan-x-months" />
<xs:enumeration value="olderthan-x-years" />
<xs:enumeration value="olderthan-x-weeks" />
<xs:enumeration value="olderthan-x-days" />
<xs:enumeration value="olderthan-x-hours" />
<xs:enumeration value="olderthan-x-minutes" />
<xs:enumeration value="last-x-years" />
<xs:enumeration value="next-x-years" />
<xs:enumeration value="eq-userid" />
<xs:enumeration value="ne-userid" />
<xs:enumeration value="eq-userteams" />
<xs:enumeration value="eq-useroruserteams" />
<xs:enumeration value="eq-useroruserhierarchy" />
<xs:enumeration value="eq-useroruserhierarchyandteams" />
<xs:enumeration value="eq-businessid" />
<xs:enumeration value="ne-businessid" />
<xs:enumeration value="eq-userlanguage" />
<xs:enumeration value="this-fiscal-year" />
<xs:enumeration value="this-fiscal-period" />
<xs:enumeration value="next-fiscal-year" />
<xs:enumeration value="next-fiscal-period" />
<xs:enumeration value="last-fiscal-year" />
<xs:enumeration value="last-fiscal-period" />
<xs:enumeration value="last-x-fiscal-years" />
<xs:enumeration value="last-x-fiscal-periods" />
<xs:enumeration value="next-x-fiscal-years" />
<xs:enumeration value="next-x-fiscal-periods" />
<xs:enumeration value="in-fiscal-year" />
<xs:enumeration value="in-fiscal-period" />
<xs:enumeration value="in-fiscal-period-and-year" />
<xs:enumeration value="in-or-before-fiscal-period-and-year" />
<xs:enumeration value="in-or-after-fiscal-period-and-year" />
<xs:enumeration value="begins-with" />
<xs:enumeration value="not-begin-with" />
<xs:enumeration value="ends-with" />
<xs:enumeration value="not-end-with" />
<xs:enumeration value="under"/>
<xs:enumeration value="eq-or-under" />
<xs:enumeration value="not-under"/>
<xs:enumeration value="above" />
<xs:enumeration value="eq-or-above" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="VersionType">
<xs:annotation>
<xs:documentation xml:lang="en">
The representation of a Version number.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:pattern value="^[0-9]+(\.[0-9]+){1,3}$" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="guid">
<xs:restriction base="xs:string">
<xs:pattern value="\{?[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}\}?" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="BoolOrEmpty">
<xs:union memberTypes="xs:boolean">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="" />
</xs:restriction>
</xs:simpleType>
</xs:union>
</xs:simpleType>
<xs:simpleType name="IntOrEmpty">
<xs:union memberTypes="xs:integer">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="" />
</xs:restriction>
</xs:simpleType>
</xs:union>
</xs:simpleType>
<xs:simpleType name="TrueFalse01Type">
<xs:restriction base="xs:string">
<xs:enumeration value="0" />
<xs:enumeration value="1" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="AggregateType">
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="count" />
<xs:enumeration value="countcolumn" />
<xs:enumeration value="sum" />
<xs:enumeration value="avg" />
<xs:enumeration value="min" />
<xs:enumeration value="max" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="RowAggregateType">
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="countchildren" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="DateGroupingType">
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="day" />
<xs:enumeration value="week" />
<xs:enumeration value="month" />
<xs:enumeration value="quarter" />
<xs:enumeration value="year" />
<xs:enumeration value="fiscal-period" />
<xs:enumeration value="fiscal-year" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="FetchBoolType">
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="true" />
<xs:enumeration value="false" />
<xs:enumeration value="1" />
<xs:enumeration value="0" />
</xs:restriction>
</xs:simpleType>
<xs:complexType name="SerializedTrueFalse01Type">
<xs:simpleContent>
<xs:extension base="TrueFalse01Type">
<xs:attribute name="name"
type="xs:string" />
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:complexType name="LocalizedNamesType">
<xs:sequence>
<xs:element name="LocalizedName"
type="FieldXmlFieldUIType"
minOccurs="0"
maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="DescriptionsType">
<xs:sequence>
<xs:element name="Description"
type="FieldXmlFieldUIType"
minOccurs="0"
maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="ColorsType">
<xs:sequence>
<xs:element name="Color"
type="FieldXmlFieldUIType"
minOccurs="0"
maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="FieldXmlFieldUIType">
<xs:attribute name="id"
type="guid" />
<xs:attribute name="description"
use="required"
type="xs:string" />
<xs:attribute name="languagecode"
use="required"
type="xs:positiveInteger" />
</xs:complexType>
</xs:schema>
