Vb net deserialize xml list of objects

Vb net deserialize xml list of objects. XmlSerializer. XML string array deserialize. Dim objStreamReader As New StreamReader("C:\StudentInfo. DocumentElement. ReadAllText("file. End Class. Position = 0. Dim record As CRecord = Nothing. Another option is to decorate the type May 20, 2018 · Then in the parent class you need a property which is a list of the MetadataItem class. Net Xml Deserialization into a Class. Without seeing the actual json, I might deserialize to a dictionary where the keys are the 51791254 values, then use another dictionary or lookup to extract the data to individual objects stored to a collection. OldClass is exactly the same as NewClass (the only code in OldClass is Inherits NewClass). Then call System. When we are using a framework version earlier than . End Function. to serialize, you just act on the class containing the data: jstr = JsonConvert. I'm having trouble on the DEserialize portion. NET JavaScriptSerializer() deserializing dictionary array members. You've already created an object. I needed to do this also but create a string instead. 0. Items. Right now your XML looks like: But it should look like: Use Method to Serialize and Deserialize Collection object from memory. ToString(); valus. Linq; namespace DerivedDeSerJson { [Serializable] public class Message { public string Text { get; set; } } [Serializable] public class DerivedMessage : Message { public string SomeOtherStuff { get; set; } } public class ConversationAPI 11. For information on basic serialization and deserialization, see Serialize and deserialize objects in Visual Basic . Open); var loadedData = (Class1)myDeserilizer. I need to save it when the application closes. DeserializeObject<List< string >>(json); This sample deserializes JSON into a collection. File. Nov 4, 2020 · Ok so I found an answer here Is it possible to deserialize XML into List<T>? I encapsulated the list trivially so that I could give it a name other than the default ArrayOfEmployeeData. Serialize(Console. xml") 'Read File. For more information about creating an alternate XML stream, see How to: Specify an Alternate Element Name for an XML Stream. I don't want to use XDocument to read the value since it is a large XML and I need to serialize it again. XmlSerializer(typeof(values)); writer. The key is just to setup the correct xml serialization attributes. Dec 21, 2022 · In this article. Deserialize XML array in vb. cannot just have a bunch of elements at the top level. Length > 0 Then. public int matId { get; set; } public int value { get; set; } May 11, 2022 · By default, the JSON and XML formatters write all objects as values. xml") writer. DeserializeObject<BaseData<T>>(json); return returnData. Serialize – Integer Array. DeserializeObject(Of List(Of CombinedItem))(JSONString) The key here is you telling Newtonsoft that the target type is a List(Of CombinedItem) - an array/collection like target. <XmlArrayAttribute("ElementsList")> 'Tell the XML Jun 28, 2013 · Let us add the Deserialization code: Private Sub btnD_Click(sender As Object, e As EventArgs) Handles btnD. ResolveContract(type), JsonObjectContract) If contract Is Nothing Then. When I serialize my list using 'JsonConvert. <XmlText>. Serialize an object that contains a list of objects. Jul 24, 2017 · This blog is in continuation of my other blog. 2. I am having an issue figuring out the best way to deserialize the below XML into an easily usable object. XmlReader. Parse(xmlString). NET. It also specifies the class to use as the XML root element. When deserializing, you must cast the returned object to the type of the original, as shown in the following example, which deserializes the object from a file (although it could also be deserialized from a stream). DeserializeObject(Of List(Of ServerLocation))(json) answered May 7, 2018 at 13:50. If two properties refer to the same object, or if the same object appears twice in a collection, the formatter will serialize the object twice. Aug 22, 2013 · The code I am using in my tester app to attempt to Deserialize the XML is: Using logg As New System. Mar 26, 2013 · Change your ballColor class to this: Public Class ballColor. Using Newtonsoft. Jul 25, 2014 · Good day everyone , I'm trying to figure out effective way to deal with these nested list objects , in this case , deserialized from XML . Add(new User { Id = 1, Name = "abc"}); list. Deserialize(stringreader); catch (Exception ex) throw ex; Feb 2, 2014 · Deserialize XML string to Object VB. In Windows Forms, I would just serialize, but that's no longer possible in UWP, so I had to Google for a few dozen of hours and I finally stumbled upon Microsoft. CreateReader()); } Sep 19, 2017 · XML DeSerialization Deserializing an XML Cannot deserialize the current JSON object (e. Xml deserialization to Object Oct 19, 2016 · 1. List 1 [System. <troublecodes>. <Serializable> Public Class EmployeeDataList <XmlElement("EmployeeData")>'Note: No 's' so its singular and NOT plural Public Property EmployeeDatas As List(Of Jun 1, 2016 · I'm attempting to deserialize json that describes the following: A list of objects of type Item, each Item contains some properties as well as a list 'recipe' of objects of type Effect which contain three properties of their own (action, value, and target). The main property names I am after are stored in an Deserialize (Stream, JsonTypeInfo) Reads the UTF-8 encoded text representing a single JSON value into an instance specified by the jsonTypeInfo . here i call the deserializer : ESObject0 globalobject = JsonConvert. List< string > videogames = JsonConvert. ArgumentException: Could not cast or convert from System. You might want to refer to the results at the Aug 4, 2015 · 5. Jul 20, 2014 · I just wrote a blog post on saving an object's data to Binary, XML, or Json. 5 but the same code can be used in . <XmlAttribute("transactionid")>. Root)); public static DynamicXml Load(string filename) return new DynamicXml(RemoveNamespaces Jul 11, 2009 · Generic Deserialize. Create("Model. Open) '' Call the Deserialize method to restore the object's state. Sub Main() Dim xml = <SeveralListsOfPeople>. operationXML contains the string): result = (StatusDocumentItem)serializer. Apr 17, 2017 · Hmm. Load(XMLFilePath) For Each Node As XmlNode In doc. ' Order is important for the layer of objects when 'drawing' them on the canvas during the on print options. 3. public static List<T> ReturnResultsList(string json) {. You can also export the ArrayList’s data to an array by using the method ToArray. I create an simple example how you may do that: JsonBase is a class that is responsible for data deserialization. public static Foo ReadXML(string file) {. Close() Catch ex As Exception MsgBox("Failed to serialize: " & ex. with using System. IO; using Newtonsoft. Generic; using System. Try something like this: create a list of that class ( List<class1 >), then use the XmlSerializer to serialize that list to a xml file. Add((ISerializable)PersonList); Apr 9, 2015 · There is problem in your Deserialize past, you can simply change your deserialize part as bellow. The example below demonstrates the use of ‘ Utils. Xml. The Stream will be read to completion. Oct 4, 2022 · Attributes can be used to control the XML serialization of an object or to create an alternate XML stream from the same set of classes. xml") Dim doc As New XmlDocument Dim nodereader As XmlNodeReader Dim newdictKey As String doc. Instead, provide a static method to construct from an XDocument. – Ňɏssa Pøngjǣrdenlarp. Share. Now you just replace the body of that file with your data and try to deserialize it. Make your classes like this 78. Oct 27, 2009 · 0. Note. From what I see in the code, "T" is not the same. 1. This will store attribute transactionid value in ballcolor. DeserializeObject<ESObject0>(json); But this last code doesnt work, i throws this exception : System. The json will be in the format it needs to be in. but this looks awfully complicated. XML Deserialization into List. The article describes how to serialize an object of a class inherited from generic list of interface (i. Enabled. Public Property transactionid As String. Oct 8, 2018 · You can keep the above Json data in a file named my. Out, list); Nice solution with the [XmlElement ("user")] to avoid an extra level of elements. Serializers create objects when they deserialize. You want to read it into a collection of strings. GetType(typeNameString); // Make a new instance of the object. Create(str_XmlFullFilePath) Oct 16, 2018 · Hi. Json; (instead of json. Deserialize(fs), List(Of String)) Note: This may not be doing what you want at all. Now JSONObj is a collection of the CombinedItem - some will have a Value / Text property, others will have a InnerList / Duplicated property. CreateReader() Return DirectCast(xmlSerializer. Note that the class must have a default, empty constructor that takes no parameters because the serializer uses it to deserialize objects. NET 4. Serialize(writer, obj); return writer. NET deserializer as well. NET 2. Collections. XmlSerializer Nov 24, 2016 · 61. Private m_application_package As String. Deserialize on the string and cast the result as your object. Foo foo = null; XDocument xdoc = XDocument. Using file = System. xml") deserialized = DirectCast(serializer. . This will produce the Properties Window, shown in Figure 2. Right-click now on your Student. Jun 16, 2014 · Dim deserialized As List(Of Country) = Nothing. String]. Serializing an array of objects. Serialization. [UPDATE] public List<Transaction>[] transactions; Feb 8, 2015 · Public Class jsonCar Public Property make As String Public Property model As String <JsonConverter (GetType (SingleOrArrayConverter (Of jsonCarLines)))> Public Property lines As List (Of jsonCarLines) Public Property year As String End Class. Now I can serialize fine, but on the deserialization, if I deserialize by passing in the abstract type, I of course get an exception stating that type "AbstractFoo" is abstract. Aug 9, 2015 · Dim contract = TryCast(serializer. Create) Dim bfmtr As New BinaryFormatter bfmtr. Feb 9, 2013 · Deserialize XML to C# object with arbitrary nested XML. Specifically, I think you're looking for this code here (NOTE: I don't work much in VB. Instead of list<string> i used string [] and only string Oct 7, 2016 · Of course, the best solution would be if Microsoft would allow us to apply the XmlArrayItemAttribute to collection/list classes and use that in the XmlSerializer. results; Nov 8, 2018 · Add the Student. String to System. Oct 18, 2016 · The XML could contain both OldCLasses and NewCLasses. Jul 19, 2018 · Public Sub LoadServersDictionary(ByRef dict As Dictionary(Of String, Object), Optional ByVal XMLFilePath As String = "server. Net something like this should work, json being a string holding the JSON you listed above: Dim ServerList As List(Of ServerLocation) = JsonConvert. SerializeObject' I get the following json: Jul 29, 2011 · Here's the code I'm using to do the serialization: Public Sub serializeObject(ByVal obj As Object, ByVal outFilename As String) Dim fStream As FileStream Try fStream = New FileStream(outFilename, FileMode. com is a nice tool for what it does but it did not show that there were multiple {}'s. Your code is serializing what is in the ListBox after converting it to String. xml"), instantiate the DataContractSerializer with my Model class and call the ReadObject method to deserialize the XML into and object. This is a particular problem if your object graph contains cycles, because the serializer will throw an exception when it detects a Jun 27, 2012 at 6:57. ToString(); And this is the var passed to it: Thanks for any help. xml file to your project by selecting Project, Add Existing item …, and then browsing for it. {"Name":"value"}) into type because the type requires a JSON array (e. This is the XML that comes out of here: <MyClass> MyFirstProperty="" MySecondProperty="" <Children> <ChildClass> MyFirstProperty="" MySecondProperty="" </ChildClass> </Children> </MyClass>. Mar 10, 2011 · I can't modify the content/format of XML since it is legacy code. Public Shared Function Deserialize(Of T)(xmlDocument As XDocument) As T. Also, in your class that you're serializing to, you don't need [JsonProperty("prop I am getting a list of directories, I want to serialize this list, i will then save into a database field as nvartext and then later on pull the data back out and convert back to a list of string. Oct 26, 2011 · No, it's not possible. Deserialize(myfilestream); Feb 6, 2015 · To make it work with xml namespaces, I added RemoveNamespaces method. Can I serialize a generic list of serializable objects without having to specify their type. Sep 19, 2014 · Also from the looks of code you posted your don't need a list, just use your class object and save it Public Sub SavePatient(Byval patients As Patients) Dim writer As New System. txt"); Jul 27, 2017 · I have a class Player that I use to create a List(Of Player). Json. Add(value); new System. i wrote this method in order to convert a xml string into the object: object instance = null; try. – Jul 19, 2015 · Jul 18, 2015 at 8:40. Jul 18, 2015 at 18:21. Deserialize(stringReader); } And here is the XML: May 7, 2018 · Using JSON. b. 6k 13 107 120. XmlSerializer serializer = new XmlSerializer(typeof(T)); using (StringWriter writer = new StringWriter()) serializer. Using reader As New FileStream(sXmlPath, FileMode. Serialize ‘ to serialize an integer array to Json. By placing attributes on a class's properties, you can control how those classes are serialized. For example this model structure public class Car pu May 1, 2012 · This is the method that triggers the exception. 0, it is recommended to use Newtonsoft. Nov 27, 2012 · In VB, the GetType operator returns the Type object for the given type. StreamWriter(logg) sw. Dim ser As New System. The List of varaibles are weel deserialisze but the property setter isn't called. You have to use JsonConvert. NET XML Serialize a List of Inherited Objects. Using a C# to XML converter I have a usable object in which I can serialize and deserialize objects. XmlSerializer(GetType(patients)) Dim file As New System. It only took me two days to figure it out that the solution was to leave out the Jun 7, 2014 · 6. net), this works fine: string data = File. Toolkit. Note: this will not work for the JSON in the original question. Click. Problems in deserialization can typically be diagnosed by serializing an example of your root type and comparing the generated XML with the desired XML. Net, so I hope everything there is syntactically correct): VB. Then add the XmlAttributes to a XmlAttributeOverrides instance Dec 4, 2011 · Public Class MyModel Public Property Type() As String Public Property Client_list() As String() End Class and then deserialize the JSON string to this model: Dim json = "{'type':'clientlist','client_list':['client 1','client 2']}" Dim jss As New JavaScriptSerializer() Dim model As MyModel = jss. DeserializeObject<List<clsSalesTran>>(inputString); edited Mar 27, 2020 at 13:58. After deserialization the objects are in the list. Dim stu As New clsStudent() 'Instantiate new Student Object. Mar 13, 2012 · First it removes the null or empty elements from the XML file using LINQ and then it deserialize the new document without the null or empty tags to the Foo class. json"); List<T> MyListOfT = JsonSerializer. Serialize(file, patients) file. The issue is that using this XML I have to use LINQ to pull out property values. The following example creates a number of objects that contain XElement objects. `. 4. Count - 1) As Book. Dim msg As New Message() Dim stream As New MemoryStream() Dim serializer As New DataContractJsonSerializer(GetType(NewMessage)) Dim dtMessages = msg. ctrlstatus = control. Flush() If logg. Except the variable that are list of. Mar 17, 2023 · Serializing a DataSet. 'Deserialize XML file to a new Student object. This is what I've tried: Your getting zero in the list because your class is named Category and your element is category, lower case c. Deserialize(reader), T) End Using. Listing 2 demonstrates code that performs all of these steps. When i deserialize my class via XmlSerializer the public property of each variable is call. Deserialize(Of Object)(json) and returned a Serialized form of data back. If the XML generated must conform to section 5 of the World Wide Web This article shows an example that serializes and deserializes using XmlSerializer in C# and Visual Basic. Nov 12, 2018 · Your serialize function and de-serialize function must use the same 'T' for the code to work. Jul 19, 2013 · Only included XML root as example as this appears to be where the issue is. Example: Create objects that contain XElement objects, then serialize and deserialize them. Name Aug 3, 2018 · 2. XmlReader reader = System. XmlSerializer(GetType(T)) Dim ns As New System. Oct 15, 2014 · BinaryFormatter and Deserialization Complex objects. Call the Deserialize method to produce a replica of the object. {. I've developed the sample project in ASP. In the first blog, I explained how to use XML attribute overrides to reduce the number of attributes required in source code, and how to centralize some common functionality in a single location (the blog focused on how to serialize to XML using camel casing as default for tag names). e. net. Public Function GetMessage(Id As Integer) As String. ContractResolver. Serialize(file, item); You are repeatedly overwriting the same file so your file ends up containing the last item, serialise the list, not each item one at once. Dim o as Object = Activator. Note: Don’t forget to include the ‘ Utils Namespace ‘ before running the examples! 1. Nov 10, 2010 · Here's your model (with invented CT and TE) using protobuf-net (yet retaining the ability to use XmlSerializer, which can be useful - in particular for migration); I humbly submit (with lots of evidence if you need it) that this is the fastest (or certainly one of the fastest) general purpose serializer in . Apr 17, 2015 · Serialization is simple too: bf. So if you have both collections as members of a single object (which is then serialized / deserialized), you can use the preserveObjectReferences parameter in the DataContractSerializer constructor, and you'll get that. , List<InterfaceName>) using XML serialization. SerializeObject(myConfigitem). xml", FileMode. Show 3 more. <ListOfPeople groupname="Friends">. Close() End Sub Jun 8, 2022 · In the above I read the XML from a file using XmlReader. Deserialize method. StreamReader(logg) logg. As an alternative to using the DataContractSerializer you can use the XMLSerializer, see the differences between the two here. Sep 17, 2015 · value. What I'm looking for is an easier way to serialize and deserialize a generic List of objects into/from one file. The reverse process is called deserialization. Json to Deserialize a Complex Json. txt, if you want to deserialize the Json data to VB object, your VB objects classes should be as the following two classes: Public Class Person Public Property Name As String Public Property Age As Integer Public Property Gender As String End Class Public Class RootObject Public Property Jan 18, 2010 · Here is the deserialize code: private object DeserialzeXml(string xml) { var xmlSer = new XmlSerializer(typeof(UpdateData), new XmlRootAttribute("UpdateData")); var stringReader = new StringReader(xml); return xmlSer. getUnreadMessages("3A3458") Mar 7, 2016 · Each variable that need to be serialize in that class has a public property. Therefore, you need to deserialize it to type collection of one class, for example let's call it MyClass. XmlSerializer myDeserilizer = new XmlSerializer(typeof(Class1)); FileStream myfilestream = new FileStream("sth. StreamWriter( "YOURPATH. So instead make a class to hold the list of PowerArray. XElement _root; private DynamicXml(XElement root) _root = root; public static DynamicXml Parse(string xmlString) return new DynamicXml(RemoveNamespaces(XDocument. i += 1. Now we still have to help the serializer object, because otherwise it doesn't know how to deserialize the given XML; as it doesn't determine the root node correctly Feb 18, 2021 · Dim serializer As New XmlSerializer(GetType(List(Of CRecord))) Dim temp As List(Of CRecord) '' Declare an object variable of the type to be deserialized. Here is the property : Public Property Ana_Offset As List May 29, 2002 · In order to serialize to a DataSet we will need to create an instance of the XmlSerializer class, a stream object to serialize to, a new DataSet, and invoke the ReadXml method to deserialize the stream into the DataSet, reconstituting the Books collection as a DataSet. public static class JsonBase<T> where T: BaseData<T>. Jul 3, 2017 · I want to load a xml document, convert it to JSON and then deserialize to object. Deserialize(reader); But my result object is always empty. Text. Oct 10, 2013 · Add a property like this to hold the list of Components: [XmlArray()] public List<Component> Components { get; set; } Edit: Sorry I misread that. ChildNodes Dim Nodetype As Type = Type. Serialization is the process of converting an object into a stream of bytes in order to store the object or transmit it to memory, a database, or a file. Jun 3, 2012 · I have the following code to convert a list of messages into json : <OperationContract()> _. g. Module Module1. Nothing worked for me until I used Dim data = jss. GetType(Node. I had to create the old class because the element name changed in the XML and I need to maintain backwards compatibility. XmlSerializer (Type, XmlRootAttribute) Initializes a new instance of the XmlSerializer class that can serialize objects of the specified type into XML documents, and deserialize an XML document into object of the specified type. This Method will Serialize collection of any type to a byte stream. Here's my solution: Public Shared Function Serialize(Of T)(ByVal obj As T) As String. 0. VB. Text) sw. Dim JSONObj = JsonConvert. NET with VB. Add(new User { Id = 3, Name = "ghi"}); ser. Andrew. Serialize(fs, myLBItems) Since Deserializing returns an Object, you need to cast it ( Option Strict ): myLBItems = CType(bf. public static MyClass FromXml (XDocument xd) { XmlSerializer s = new XmlSerializer(typeof(MyClass)); return (MyClass)s. value field. Its main purpose is to save the state of an object in order to be able to recreate it when needed. JsonSerializerSettings. I've successfully used the JsonProperty attribute with other URL's so my problem is not with the JsonProperty attributes but with how to deserialize the JSON returned into an array or list with the Task pattern in . Code: StreamReader sr = new StreamReader(@"C:\Users\duongngh\Desktop\Newfolder\abc. See full list on learn. The same could be done from a custom JSON. The optional function parameter allows you to specify the Newtonsoft. Sep 15, 2021 · Construct a XmlSerializer using the type of the object to deserialize. Deserialize<List<T>>(data); This works as long as the top level element of the JSON is an array and not an object. XML serialization can take more than one form, from simple to complex. Throw New JsonSerializationException("invalid type " & type. Figure 1: Solution Explorer. The serializer can preserve object references in a single serialization episode. Something like the intention behind the broken code below: List<ISerializable> serializableList = new List<ISerializable>(); XmlSerializer xmlSerializer = new XmlSerializer(serializableList. (I don't know VB so maybe you have to write the array type different) – fero. Apr 24, 2015 · Deserialize JSON into an object (VB. Load(file); First create the class that you want to serialize and decorate it with the Serializable attribute. GetType()); serializableList. answered May 6, 2019 at 19:24. Json2csharp. Message) Throw End Try End Sub To deserialize a string to a List of objects of type clsSalesTran: var myList = JsonConvert. I want to do this because I want to use JSON files and also XML files. Write(txtSource. Having trouble deserializing a nested xml array, any help would be appreciated. Deserialize(Of MyModel)(json) Feb 17, 2015 · However, since this is vb. BooksArray( i) = BK. Define properties as usual. Jan 12, 2023 · Also Availability is a list of Available objects, not a single Vehicles object so change that also [ XmlRoot ( " FourWheeler" )] public class FourWheeler { [XmlElement( " Availability" )] public List<Availability> Availability { get ; set ; } } Trying to serialize: 'Define a list of the common inherited base for all print elements. MemoryStream() Using sw As New System. It's a different problem that the OP's but calling Deserialize() then Serialize(data) created the json object that jsTree needed. Your json string is wrapped within square brackets ([]), hence it is interpreted as array. Deserialize (Utf8JsonReader, Type, JsonSerializerContext) Reads one JSON value (including objects or arrays) from the provided reader into a returnType. Add("", "") 'No namespaces needed. Net: // Get the type of object being deserialized. Deserialize JSON in ASP. Then, just deserialize as you normally would, and it works as expected. Json to serialize and deserialize objects. For Each BK In BooksList. I just tried this below and it worked on your sample. However, you must instruct the XmlSerializer to accept the derived type when serializing or deserializing. com UserList list = new UserList(); list. public class MyClass. NET) 1. After the file has been added, your Solution Explorer would look like Figure 1. <var>my name</var>. It then serializes them to a memory stream, and then deserializes Aug 12, 2009 · Introduction. OpenRead("obj. Dim t as Type = Type. Add the XmlElementAttribute to a XmlAttributes instance. IO. 19. Public Property Value As String. By default it uses the XML type element name in collections, which I feel is a bug because it should be the XML root name when specified or class name when not. Newtonsoft tries to deserialize the specified type and (in case of success) returns it. Deserialize(file), List(Of Country)) End Using. Deserialize(Of List(Of ApplicationItem))(jsonText) If you still want to use DataContractJsonSerializer, you can use this code below to deserialize: Aug 8, 2014 · 0. NET 3. Having populated the BooksArray array with the collection of Book objects, you can serialize them into XML with the techniques discussed already. ' This allows all types of print elements to be added to one list and in the user defined order. This works on Collection Data Types. xml File and select Properties. FullName) End If. And use this to deserialize your jsonText: Dim jss As New JavaScriptSerializer() Dim dict = jss. You can use any type for the DeserializeObject method. [1, 2, 3]) to deserialize correctly. Imports System. transactionid and ballcolor value in ballcolor. Create a class for each element that has a property for each element and a List or Array of objects (use the created one) for each child element. Json, but I fail miserably to use them. Serialize(fStream, obj) fStream. Dim xml As New System. microsoft. The following code shows a Person class that demonstrates several XML attributes. net and we have XML Literals, I prefer using that and defining ToXml and FromXml methods for my classes. Dim xmlSerializer = New XmlSerializer(GetType(T)) Using reader = xmlDocument. Add(new User { Id = 2, Name = "def"}); list. This can be done by creating a XmlElementAttribute instance and setting its Type property to the derived class type. So you may also write DeserializeObject(Of Category[])(json). Oct 7, 2008 · With this definition the class is (de)serialized without any problems. XmlSerializerNamespaces() ns. Serializing an XmlElement and XmlNode. If I do so with your MyVar type (demo fiddle) I get the following result: <MyVar>. Serializing a class that contains a field returning a complex object. Uwp, then Newtonsoft. var returnData = JsonConvert. Json; using Newtonsoft. Reading XML in Mar 18, 2022 · Without the cast, we are going to have a nullable object instead of the POCO class we defined earlier. pell. – Jan 28, 2012 · DeSerialize List of Objects from XML (Client or Cross-Domain Web Server) str_XmlFullFilePath = "myURL" + mstr_XmlFilePath Dim objListFromXml As New List(Of objMyObject) Try Dim reader As System. You are correct that you must decorate your classes with the [Serializable] attribute, but only if you are using Binary serialization. Deserialize(xd. CreateInstance(t); Nov 13, 2021 · An Xml document must have a root element, i. Using reader As New System. This will give you what you're looking for without fighting with implementing IXmlSerializable. Oct 3, 2013 · using System; using System. Try this out: <XmlType(TypeName:="category")> Public Class Category <XmlAttribute("name")> Public Property Name As String <XmlArrayItem("tag")> Public Property Tags As New List(Of Tag) End Class public string Message; [XmlElement] public int State; [XmlElement] public string StateName; And this is how I'm trying to get that string as an object of type StatusDocumentItem with XMLDeserializer (NB. NET . Generic. Use the XmlArray and XmlArrayItem attributes to specify the name of the list and its items: You also have a problem in your XML: The <Picture> tag is never closed. XmlSerializer xmlSerializer = new XmlSerializer(type); using (StringReader stringreader = new StringReader(somestring)) instance = (type)xmlSerializer. ad si ns dm od af oc nl yi mx