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copied!<p>try to use ObjectDumper project in the visual studio C# sample </p> <pre><code>using System; using System.Collections.Generic; using System.Linq; namespace testLinq { public class Record { public string ClassName {get;set;} public string Student {get;set;} public string Gender {get;set;} } class Program { public static void Main(string[] args) { Console.WriteLine("Hello World!"); Record[] list = new Record[] { new Record { ClassName="A" , Student="john" , Gender="male" }, new Record { ClassName="B" , Student="George" , Gender="male" }, new Record { ClassName="A" , Student="bill" , Gender="Female" }, new Record { ClassName="A" , Student="Steve" , Gender="male" } }; var result = list.GroupBy(x => x.ClassName).Select(x => new { k = x.Key, person = x}); ObjectDumper.Write(result, 1); Console.Write("Press any key to continue . . . "); Console.ReadKey(true); } } } </code></pre> <p>The output is</p> <pre><code>Hello World! k=A person=... person: ClassName=A Student=john Gender=male person: ClassName=A Student=bill Gender=Female person: ClassName=A Student=Steve Gender=male k=B person=... person: ClassName=B Student=George Gender=male Press any key to continue . . . </code></pre> <p>Example MVC code</p> <pre><code>public class YourViewModel { public YourViewModel() { Record[] list = new Record[] { new Record { ClassName="A" , Student="john" , Gender="male" }, new Record { ClassName="B" , Student="George" , Gender="male" }, new Record { ClassName="A" , Student="bill" , Gender="Female" }, new Record { ClassName="A" , Student="Steve" , Gender="male" } }; var result = list.GroupBy(x => x.ClassName).Select(x => new { k = x.Key, person = x}); using (var writer = new StringWriter()) { ObjectDumper.Write(result, 1 , writer); pivotString = writer.ToString(); } } private string pivotString; public string PivotTableText { get { return pivotString; } } } public static class YourHtmlExtension { public static string EncodedMultiLineText(this HtmlHelper helper, string text) { if (String.IsNullOrEmpty(text)) { return String.Empty; } return Regex.Replace(helper.Encode(text), Environment.NewLine, "<br/>") } } </code></pre> <p>In your controller</p> <pre><code> public ActionResult ReadPivotTable() { return View((new YourViewModel()); } </code></pre> <p>In your view </p> <pre><code><%= Html.EncodedMultiLineText(Model.PivotTableText) %> </code></pre>

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