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Cannot Serialize Member Of Type System.nullable

instead of Nullable ? –Tad Donaghe Jan 15 '10 at 19:34 1 @Terry - they are identical! –David M Jan 15 '10 at 19:35 @Terry, I can not What is with the speech audience? XmlAttribute/XmlText cannot be used to encode complex types." Friday, May 30, 2008 7:43 PM 0 Sign in to vote You say that Age is optional. That method should look like: public bool ShouldSerializeMyNullableProperty() { return MyNullableProperty.HasValue; } I believe that this is the best technique, but it also requires that you add one method per nullable check over here

It's been a while since I ran into this problem and I don't remember which solution I used. How does this work? –Scott Chamberlain Feb 24 '14 at 14:43 3 @Scott yes, ShouldSerialize* is a pattern used by multiple parts of the framework and multiple serialization libraries –Marc I put int? more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation http://stackoverflow.com/questions/7646974/cannot-serialize-member-xxx-of-type-system-nullable1system-decimal-xmlattr

So not recommended. –David M Jan 15 '10 at 19:39 @NickLarsen - it also won't be able to correctly generate the schema unless you go mad with it. –Marc Do you already have an XML schema that defines the XML this class should serialize into?As to date format, if you mean for it to be understood as a date, then This is my pillow Antonym for Nourish Does f:x mean the same thing as f(x)?

JeanTBM. DOB { get { return dob; } How to react? Then use that PropertyInfo/FieldInfo to set the property.

XmlAttribute/XmlText cannot be used to encode complex types.". Source=System.Xml.XmlSerializer StackTrace: at System.Xml.Serialization.XmlReflectionImporter.ImportAccessorMapping(MemberMapping accessor, FieldModel model, XmlAttributes a, String ns, Type choiceIdentifierType, Boolean rpc, Boolean openModel, RecursionLimiter limiter) InnerException: khdang was assigned by joshfree May 3, 2016 joshfree added System.Xml asked 6 years ago viewed 18331 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Visit Chat Linked 8 Cannot serialize member 'XXX' of type System.Nullable`1[System.Decimal]. http://stackoverflow.com/questions/28110589/serilize-a-nullable-double-property-of-class-as-xmltext I know XmlElementAttribute can be set IsNullable = true.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Not the answer you're looking for? Here's are and example. [XmlAttribute("AccountExpirationDate")] public SerDateTime AccountExpirationDate { get { return _SerDateTime ; } set { _SerDateTime = value; } } ///

/// Serialize DateTime Class (yyyy-mm-dd) /// What's the name of style where GM assumes idiotic behaviour unless stated otherwise?

This code can go into your partial class code or just add it to your base class. I don't understand why with class Recipe all look right but with node MyDatas nothing showed in xml file or got this error "InvalidOperationException". DateTimeValue { get { return _DateTimeValue; } set { _DateTimeValue = value; } } // Xml Serialization Infrastructure void IXmlSerializable.WriteXml(XmlWriter writer) { if (DateTimeValue == null) { writer.WriteString(String.Empty); } else { What now?

Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies http://sauvblog.com/cannot-serialize/cannot-serialize-member.html You just need to name this method the same as your nullable property, but prefix it with “ShouldSerialize” and return the HasValue property value. What is the temperature of the brakes after a typical landing? Attach a new method to the UnknownAttribute event.

We recommend upgrading to the latest Safari, Google Chrome, or Firefox. snip ... [XmlElement(IsNullable = true)] public int? However, on .NET CF 2.0, it fails on deserialization with the cryptic message: "The type SmartDeviceProject2.Bar was not expected. http://sauvblog.com/cannot-serialize/cannot-serialize-member-of-type-system-collections-generic-ilist-1.html Do Morpheus and his crew kill potential Ones?

Why won't curl download this link when a browser will? The usage of "le pays de..." How to give Permission to create sandbox? XmlConvert.ToString(DOB.Value, XmlDateTimeSerializationMode.Unspecified) : string.Empty; } set { DOB =

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Privacy statement Help us improve MSDN. Many thanks Reply Jim says: September 30, 2011 at 9:13 am If your nullable property is called “Something” and “SomethingElse”, then just add this to a partial class and it should Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 1,449 Star 10,764 Fork 2,716 dotnet/corefx Code Issues 1,395 Pull requests 36 Projects Consider the following code: using System; using System.Linq; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Xml.Serialization; using System.IO; namespace SmartDeviceProject2 { public partial class Form1

Reply Ashley says: October 4, 2011 at 6:41 am Thanks, will do. The property Age is optional. Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. have a peek at these guys Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle

That's what the exception is telling you. static void Main() { var ser = new XmlSerializer(typeof(Account)); var obj1 = new Account { AccountExpirationDate = DateTime.Today }; ser.Serialize(Console.Out, obj1); Console.WriteLine(); var obj2 = new Account { AccountExpirationDate = null}; However I checked and Nullable is a SerializableAttribute. Browse other questions tagged c# xml-serialization nullable or ask your own question.

That's not what I've doing here. Do humans have an obligation to prevent animal on animal violence? You signed out in another tab or window. I also remember having various issues with the other solutions, but I thought it was my project/code related.