How to use XSD Generated C# class.

EDN Admin · Nov 27, 2012

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<p style="vertical-align:baseline; list-style-type:none Heres the XML sample. The Schema, and then the generated class. My code is FIRST - my question is how to get this "hdr" item - the headers - into "items". Thats my C# question. As
an aside, serialization fails because the generated class has a [] [] item in it that should be [] - I dont know why XSD does this. See my comments in the generated class. Look for TAH - where you see [][], Id also like a comment on that.
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<p style="vertical-align:baseline; list-style-type:none Heres my C#
<p style="vertical-align:baseline; list-style-type:none <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline TAXPYMTHeader<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline hdr
= <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline new<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline TAXPYMTHeader<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline ();
<p style="vertical-align:baseline; list-style-type:none tp = <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline null;
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<p style="vertical-align:baseline; list-style-type:none <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline Item itx = <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline new <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline Item();
<p style="vertical-align:baseline; list-style-type:none itx.Name = <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline "CASHIER_INIT";
<p style="vertical-align:baseline; list-style-type:none itx.Value = <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline "TAH";
<p style="vertical-align:baseline; list-style-type:none <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline Item[] arr3 = <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline new <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline Item[]
{ itx };
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<p style="vertical-align:baseline; list-style-type:none hdr.Item = arr3;
<p style="vertical-align:baseline; list-style-type:none // in need to get this "hdr" as one of the items in tp.items
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<p style="vertical-align:baseline; list-style-type:none HOW?
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<p style="vertical-align:baseline; list-style-type:none <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline XmlSerializer<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline serx
= <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline new<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline XmlSerializer<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline (<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline typeof<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline (TAXPYMT<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline ));
<p style="vertical-align:baseline; list-style-type:none <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline using (<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline TextWriter w1
= <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline new <span style="margin:0px; padding:0px; border:0px; vertical-align:baseline StreamWriter(<span style="margin:0px; padding:0px; border:0px; vertical-align:baseline "testing.xml"))
<p style="vertical-align:baseline; list-style-type:none {
<p style="vertical-align:baseline; list-style-type:none serx.Serialize(w1, tp);
<p style="vertical-align:baseline; list-style-type:none w1.Close();
<p style="vertical-align:baseline; list-style-type:none }
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<p style="vertical-align:baseline; list-style-type:none The XML the XSD generated from:
 
<TAXPYMT> 
 
<Header> 
<Item Name="REGISTER_NO" Value=""/> 
<Item Name="CASHIER_INIT" Value=""/> 
<Date Name="EFFECTIVE_DATE" Year="" Month="" Day="" Hour="" Minute="" Second="" Millisecond=""/> 
<Date Name="BUSINESS_DATE" Year="" Month="" Day="" Hour="" Minute="" Second="" Millisecond=""/> 
<Date Name="ACTUAL_DATE" Year="" Month="" Day="" Hour="" Minute="" Second="" Millisecond=""/> 
</Header> 
 
<PaymentList> 
 
<Payment> 
<Item Name="RECEIPT_NO" Value=""/> 
<Item Name="PARID" Value=""/> 
<Item Name="TAXYEAR" Value=""/> 
<Item Name="PAYMENT_AMT" Value=""/> 
<Item Name="DISCOUNT" Value=""/> 
<Item Name="PENALTY" Value=""/> 
<Item Name="INTEREST" Value=""/> 
<Item Name="COURT_FEE" Value=""/> 
<Item Name="SHERRIF_FEE" Value=""/> 
<Item Name="COMM_FEE" Value=""/> 
</Payment> 
</PaymentList> 
</TAXPYMT>
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<p style="vertical-align:baseline; list-style-type:none The XSD:
 
<xs:schema id="TAXPYMT" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata 
<xs:element name="Item 
<xs:complexType> 
<xs:attribute name="Name" type="xs:string" /> 
<xs:attribute name="Value" type="xs:string" /> 
</xs:complexType> 
</xs:element> 
<xs:element name="TAXPYMT" msdata:IsDataSet="true" msdata:UseCurrentLocale="true 
<xs:complexType> 
<xs:choice minOccurs="0" maxOccurs="unbounded 
<xs:element ref="Item" /> 
<xs:element name="Header 
<xs:complexType> 
<xs:sequence> 
<xs:element ref="Item" minOccurs="0" maxOccurs="unbounded" /> 
<xs:element name="Date" minOccurs="0" maxOccurs="unbounded 
<xs:complexType> 
<xs:attribute name="Name" type="xs:string" /> 
<xs:attribute name="Year" type="xs:string" /> 
<xs:attribute name="Month" type="xs:string" /> 
<xs:attribute name="Day" type="xs:string" /> 
<xs:attribute name="Hour" type="xs:string" /> 
<xs:attribute name="Minute" type="xs:string" /> 
<xs:attribute name="Second" type="xs:string" /> 
<xs:attribute name="Millisecond" type="xs:string" /> 
</xs:complexType> 
</xs:element> 
</xs:sequence> 
</xs:complexType> 
</xs:element> 
<xs:element name="PaymentList 
<xs:complexType> 
<xs:sequence> 
<xs:element name="Payment" minOccurs="0" maxOccurs="unbounded 
<xs:complexType> 
<xs:sequence> 
<xs:element ref="Item" minOccurs="0" maxOccurs="unbounded" /> 
</xs:sequence> 
</xs:complexType> 
</xs:element> 
</xs:sequence> 
</xs:complexType> 
</xs:element> 
</xs:choice> 
</xs:complexType> 
</xs:element> 
</xs:schema>
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<p style="vertical-align:baseline; list-style-type:none The Generated class:

// <auto-generated> 
// This code was generated by a tool. 
// Runtime Version:4.0.30319.296 
// 
// Changes to this file may cause incorrect behavior and will be lost if 
// the code is regenerated. 
// </auto-generated> 
//------------------------------------------------------------------------------ 
 
using System.Xml.Serialization; 
 
// 
// This source code was auto-generated by xsd, Version=4.0.30319.1. 
// 
 
 
/// <remarks/> 
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")] 
[System.SerializableAttribute()] 
[System.Diagnostics.DebuggerStepThroughAttribute()] 
[System.ComponentModel.DesignerCategoryAttribute("code")] 
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)] 
[System.Xml.Serialization.XmlRootAttribute(Namespace="", IsNullable=false)] 
public partial class Item { 
 
private string nameField; 
 
private string valueField; 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Name { 
get { 
return this.nameField; 
} 
set { 
this.nameField = value; 
} 
} 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Value { 
get { 
return this.valueField; 
} 
set { 
this.valueField = value; 
} 
} 
} 
 
/// <remarks/> 
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")] 
[System.SerializableAttribute()] 
[System.Diagnostics.DebuggerStepThroughAttribute()] 
[System.ComponentModel.DesignerCategoryAttribute("code")] 
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)] 
[System.Xml.Serialization.XmlRootAttribute(Namespace="", IsNullable=false)] 
public partial class TAXPYMT { 
 
private object[] itemsField; 
 
/// <remarks/> 
[System.Xml.Serialization.XmlElementAttribute("Header", typeof(TAXPYMTHeader), Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] 
[System.Xml.Serialization.XmlElementAttribute("Item", typeof(Item))] 
[System.Xml.Serialization.XmlElementAttribute("PaymentList", typeof(TAXPYMTPaymentList), Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] 
public object[] Items { 
get { 
return this.itemsField; 
} 
set { 
this.itemsField = value; 
} 
} 
} 
 
/// <remarks/> 
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")] 
[System.SerializableAttribute()] 
[System.Diagnostics.DebuggerStepThroughAttribute()] 
[System.ComponentModel.DesignerCategoryAttribute("code")] 
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)] 
public partial class TAXPYMTHeader { 
 
private Item[] itemField; 
 
private TAXPYMTHeaderDate[] dateField; 
 
/// <remarks/> 
[System.Xml.Serialization.XmlElementAttribute("Item")] 
public Item[] Item { 
get { 
return this.itemField; 
} 
set { 
this.itemField = value; 
} 
} 
 
/// <remarks/> 
[System.Xml.Serialization.XmlElementAttribute("Date", Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] 
public TAXPYMTHeaderDate[] Date { 
get { 
return this.dateField; 
} 
set { 
this.dateField = value; 
} 
} 
} 
 
/// <remarks/> 
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")] 
[System.SerializableAttribute()] 
[System.Diagnostics.DebuggerStepThroughAttribute()] 
[System.ComponentModel.DesignerCategoryAttribute("code")] 
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)] 
public partial class TAXPYMTHeaderDate { 
 
private string nameField; 
 
private string yearField; 
 
private string monthField; 
 
private string dayField; 
 
private string hourField; 
 
private string minuteField; 
 
private string secondField; 
 
private string millisecondField; 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Name { 
get { 
return this.nameField; 
} 
set { 
this.nameField = value; 
} 
} 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Year { 
get { 
return this.yearField; 
} 
set { 
this.yearField = value; 
} 
} 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Month { 
get { 
return this.monthField; 
} 
set { 
this.monthField = value; 
} 
} 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Day { 
get { 
return this.dayField; 
} 
set { 
this.dayField = value; 
} 
} 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Hour { 
get { 
return this.hourField; 
} 
set { 
this.hourField = value; 
} 
} 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Minute { 
get { 
return this.minuteField; 
} 
set { 
this.minuteField = value; 
} 
} 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Second { 
get { 
return this.secondField; 
} 
set { 
this.secondField = value; 
} 
} 
 
/// <remarks/> 
[System.Xml.Serialization.XmlAttributeAttribute()] 
public string Millisecond { 
get { 
return this.millisecondField; 
} 
set { 
this.millisecondField = value; 
} 
} 
} 
 
/// <remarks/> 
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")] 
[System.SerializableAttribute()] 
[System.Diagnostics.DebuggerStepThroughAttribute()] 
[System.ComponentModel.DesignerCategoryAttribute("code")] 
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)] 
public partial class TAXPYMTPaymentList { 
// TAH - need to change this from [][] to [] 
private Item[][] paymentField; 
 
/// <remarks/> 
[System.Xml.Serialization.XmlArrayAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] 
[System.Xml.Serialization.XmlArrayItemAttribute("Item", typeof(Item), IsNullable=false)]

get { 
return this.paymentField; 
} 
set { 
this.paymentField = value; 
} 
} 
}

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How to use XSD Generated C# class.

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