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POSerialized, Deserialized, Append, Get, Delete Object in XML file C#
 

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  1. POSerialized, Deserialized, Append, Get, Delete Object in XML file C#
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    <p>I have the following class</p> <pre><code>[Serializable] public class Product { public Product() { } public string ProductID { get; set; } public string Name { get; set; } public string Description { get; set; } } </code></pre> <p>I want to create a XML file from object. if the product id exist, update the node other wise add or append the node in xml file.</p> <p>i am using the following code to serialize object </p> <pre><code>public void SerializeNode(object obj, string filepath) { XmlSerializer serializer = new XmlSerializer(obj.GetType()); var writer = new StreamWriter(filepath); serializer.Serialize(writer.BaseStream, obj); } </code></pre> <p>but it create the file every time from scratch so if the data exist in the file it overwites it with new one.</p> <p>so i am in search of mechanism where it add/append node in xml, get the node based on ProductID and delete the node. </p> <p>The class can be extended with more data members so the code should be dynamic so i don't have to specify child elements in code, i want it only in class level.</p> <p>hope some one can help </p> <p>the structure i am looking for is as follow</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;Products&gt; &lt;Product ProductID="1"&gt; &lt;Name&gt;Product Name&lt;/Name&gt; &lt;Description&gt;Product Description&lt;/Description&gt; &lt;/Product&gt; &lt;Product ProductID="2"&gt; &lt;Name&gt;Product Name&lt;/Name&gt; &lt;Description&gt;Product Description&lt;/Description&gt; &lt;/Product&gt; &lt;Product ProductID="3"&gt; &lt;Name&gt;Product Name&lt;/Name&gt; &lt;Description&gt;Product Description&lt;/Description&gt; &lt;/Product&gt; &lt;/Products&gt; </code></pre>
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    1. USAdnan Zameer
    1. USAdnan Zameer
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    1. COUse the IRepository pattern; http://stackoverflow.com/questions/4528712/what-is-a-irepository-and-what-is-it-used-for
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      1. POSerialized, Deserialized, Append, Get, Delete Object in XML file C#
      1. USMeirion Hughes
 

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