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POCreating a JSON result from SQL server database
 

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  1. POCreating a JSON result from SQL server database
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    <p>I have an SQL server with the following layout </p> <pre><code>Table ( id int title varchar(40), start Date(), end Date(), allDay bool, username varchar(40) ); </code></pre> <p>I have gotten the following code from <a href="http://weblogs.asp.net/gunnarpeipman/archive/2010/02/03/using-fullcalendar-jquery-component-with-asp-net-mvc.aspx" rel="nofollow">this blog</a> to create a JSON object from the data I wish to use, however his data is stored differently. How do I create the same object, extracted from my database?</p> <p>I am guessing I need to make the file a .cshtml file rather than a .js file and use this :</p> <pre><code>@{ var db = Database.Open("events"); var selectQueryString = "SELECT * FROM events"; } @foreach(var row in db.Query(selectQueryString)){ } </code></pre> <p>But how do I adapt this code to produce the same JSON object?</p> <p>Here is the relevant code from the blog, my attempt is below :</p> <pre><code>public JsonResult GetEvents(double start, double end) { var userName = Session["UserName"] as string; if(string.IsNullOrEmpty(userName)) { return null; } var fromDate = ConvertFromUnixTimestamp(start); var toDate = ConvertFromUnixTimestamp(end); var rep = Resolver.Resolve&lt;IEventRepository&gt;(); var events = rep.ListEventsForUser(userName,fromDate,toDate); var eventList = from e in events select new { id = e.Id, title = e.Title, start = e.FromDate.ToString("s"), end = e.ToDate.ToString("s"), allDay = false }; var rows = eventList.ToArray(); return Json(rows,JsonRequestBehavior.AllowGet); } </code></pre> <p>Edit :</p> <p>I am now working with the following .cshtml code for the GetEvents command, but it will not work. Does anybody have any ideas ?</p> <pre><code> @{ var origin = new DateTime(1970, 1, 1, 0, 0, 0, 0); var fromDate = origin.AddSeconds((Request["start"])); var toDate = origin.AddSeconds(Request["end"]); var db = Database.Open("events"); var result = db.Query("SELECT * FROM events"); var data = result.Select(x =&gt; new { id = x.id, title = x.title, start = x.start.ToString("s"), end = x.end.ToString("s"), allDay = false }).ToArray(); Json.Write(data, Response.Output); Response.ContentType = "application/json"; } </code></pre>
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    1. USSimon Kiely
    1. USSimon Kiely
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    1. COWhat's wrong with [`JavacriptSerializer`](http://msdn.microsoft.com/en-us/library/system.web.script.serialization.javascriptserializer.aspx)?
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      1. USGrant Thomas
    2. COHow would I use JavascriptSerializer in this case?
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