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POC# XML Deserialize xmlns
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    copied!<p>My code:</p> <pre><code>CampaignList myObject; XmlSerializer mySerializer = new XmlSerializer(typeof(CampaignList)); **myObject = (CampaignList)mySerializer.Deserialize(xmlDoc.CreateReader());** </code></pre> <p>Error:</p> <pre><code>&lt;CampaignListXml xmlns='api.paycento.com/1.0'&gt; werd niet verwacht. [InvalidOperationException: &lt;CampaignListXml xmlns='api.paycento.com/1.0'&gt; werd niet verwacht.] Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReaderCampaignList.Read4_CampaignListXml() +214 </code></pre> <p>The xml response:</p> <pre><code>&lt;CampaignListXml xmlns="api.paycento.com/1.0" xmlns:i="http://www.w3.org/2001/XMLSchema-instance"&gt; &lt;Allcampaign&gt; &lt;/Allcampaign&gt; &lt;/CampaignListXml&gt; </code></pre> <p>I've tried adding the encoding parameter to the Deserialize method, but it gives an error "UTF8 not supported for XMLSerializer". I tried UTF8, UTF-8 and System.Text.Encoding.UTF8.EncodingName;</p> <p>Here is the entire code, if you want to follow it.</p> <pre><code> public IEnumerable&lt;Campaign&gt; GetCampaigns() { return GetCampaigns("active", 0, 50, "", ""); } public IEnumerable&lt;Campaign&gt; GetCampaigns(string status, int startIndex, int pageSize, string orderby, string sort) { return GetCampaigns(status, startIndex, pageSize, orderby, sort, SessionKey); } public IEnumerable&lt;Campaign&gt; GetCampaigns(string status, int startIndex, int pageSize, string orderby, string sort, string sessionKey) { if (string.IsNullOrEmpty(sessionKey) || sessionKey.Length != 34) throw new ArgumentException("Session key must be 34 chars long. " + sessionKey.Length); string suffix = String.Format("campaigns/all/?status={0}&amp;start={1}&amp;psize={2}&amp;orderby={3}&amp;sort={4}&amp;session={5}", status, startIndex, pageSize, orderby, sort, sessionKey); string uri = BASE_URL + suffix; string response = PerformAndReadHttpRequest(uri, "GET", ""); string xml = "&lt;CampaignListXml " + response.Substring(response.IndexOf('&gt;')); CampaignList myObject; XmlReaderSettings settings = new XmlReaderSettings(); using (StringReader textReader = new StringReader(xml)) { using (XmlReader xmlReader = XmlReader.Create(textReader, settings)) { XmlSerializer mySerializer = new XmlSerializer(typeof(CampaignList)); myObject = (CampaignList)mySerializer.Deserialize(xmlReader); } } return myObject.Campaign; } #endregion #region util methods private HttpWebResponse DoHttpWebRequest(String uri, String method, string data) { HttpWebRequest req = WebRequest.Create(uri) as HttpWebRequest; req.KeepAlive = false; req.ContentType = "application/xml"; req.Method = method; if ((method.Equals("POST") || method.Equals("PUT")) &amp;&amp; data != null) { byte[] buffer = Encoding.UTF8.GetBytes(data); Stream PostData = req.GetRequestStream(); PostData.Write(buffer, 0, buffer.Length); PostData.Close(); } return req.GetResponse() as HttpWebResponse; } private string ReadHttpResponse(HttpWebResponse response) { Encoding enc = System.Text.Encoding.UTF8; StreamReader loResponseStream = new StreamReader(response.GetResponseStream(), enc); string returnVal = loResponseStream.ReadToEnd(); loResponseStream.Close(); response.Close(); return returnVal; } private string PerformAndReadHttpRequest(String uri, String method, string data) { return ReadHttpResponse(DoHttpWebRequest(uri, method, data)); } </code></pre>
 

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