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POHow load a XML from a URL in C# console program and get content into variables
 

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  1. POHow load a XML from a URL in C# console program and get content into variables
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    <p>----- <strong>UPDATED</strong> -----</p> <p>I have a question, simple for the more experts in c# (I am a Java dissident) and I will apreciate your help to do a good thing here using the right technique and technologies.</p> <p><strong>What I need</strong></p> <p>Load a XML file from a URL. After this I need navigate between the information sets getting the data and put it into some variables.</p> <p>This will be a .NET C# executable program , stand alone that other program in COBOL will run and recuperate the data.</p> <p>The exemple XML is:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;movie&gt; &lt;title&gt; Fast Five &lt;/title&gt; &lt;year&gt; 2011 &lt;/year&gt; &lt;description&gt; Dominic Toretto and his crew of street racers plan a massive heist ... &lt;/description&gt; &lt;director&gt; &lt;director_1&gt;Justin Lin&lt;/director_1&gt; &lt;director_2&gt;Vovó Mafalda&lt;/director_2&gt; &lt;/director&gt; &lt;/movie&gt; </code></pre> <p>Accessible in, localhost:8080\movie.xml, for example.</p> <p>I have a code to load a XML:</p> <pre><code>namespace main { public class XMLLoader { public static void getXMLContent() { String title = null; String year = null; String description = null; String director1 = null; String director2 = null; String director3 = null; try { XmlDocument xmlDoc = new XmlDocument(); xmlDoc.Load("http://localhost:8081/xml/movies.xml"); title = (xmlDoc.GetElementsByTagName("title")[0]).InnerText.Trim(); year = (xmlDoc.GetElementsByTagName("year")[0]).InnerText.Trim(); description = (xmlDoc.GetElementsByTagName("description")[0]).InnerText.Trim(); director1 = (xmlDoc.GetElementsByTagName("director_1")[0]).InnerText.Trim(); director2 = (xmlDoc.GetElementsByTagName("director_2")[0]).InnerText.Trim(); director3 = (xmlDoc.GetElementsByTagName("director_3")[0]).InnerText.Trim(); Console.WriteLine("Movie......: " + title); Console.WriteLine("Year.......: " + year); Console.WriteLine("Description: " + description); Console.WriteLine("Director1..: " + director1); Console.WriteLine("Director2..: " + director2); Console.WriteLine("Director3..: " + director3); } catch (Exception e) { Console.WriteLine(" Error to load URL"); Console.WriteLine(" Message: " + e.Message); } } static void Main(string[] args) { getXMLContent(); Console.ReadKey(); } } } </code></pre> <p>But this smells bad for me.</p> <p>There is a more efficient and beautiful way to do it? And how to load a XML from a URL in a console C# program?</p> <p>Thanks for all help and attention.</p>
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    1. USJean J. Michel
    1. USJean J. Michel
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    1. COThe fact that you're in a console application doesn't matter. It will be handled the same way no matter where you're processing the document. It's a rather trivial point, but something I just wanted to make sure you understand as you're new to .NET. Other than that, take a look at the `XDocument` object, and do some research on LINQ to XML.
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      1. POHow load a XML from a URL in C# console program and get content into variables
      1. USkrillgar
 

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