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POAsp.net MVC 4 Ajax post request not working and I can't figure out why
 

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  1. POAsp.net MVC 4 Ajax post request not working and I can't figure out why
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    <p>I'm working on an ASP.net MVC 4 application, and in one of the pages I have a form that I am iterating through all the inputs and converting to json data.</p> <p>Using fiddler, chrome development tools, and firebug I have verified that the data is being converted to json correctly. I am using $ajax to post the data to an mvc controller and every time I do I get an error. </p> <p>I can't seem to figure out why it isn't working. I'm betting if I could figure out how to get the error message I could figure out how to get this working. When I try to view in the console I don't see the error message. I've tried logging to the console the error message but it doesn't show anything. </p> <p>If anyone can help me figure out how to get the error message I would appreciate it. I'm also posting the code in case I'm missing something glaringly obvious.</p> <p>Here is my javascript code:</p> <pre><code>$(function () { $("#saveform").submit(function () { var myRows = []; var $headers = $("th"); var $rows = $("tbody tr").each(function (i, n) { var $row = $(n); myRows.push({ id: $row.find('#item_SpecimenId').val(), site: $row.find('#item_Site').val(), clinicalImpression: $row.find('#item_ClinicalImpression').val(), degreeOfSuspicion: $row.find('#item_DegreeOfSuspicion').val(), margins: $row.find('#item_Margins :selected').text(), count: $row.find('#item_Count').val(), lesionSize: $row.find('#item_LesionSize').val(), }); }); var specimens = JSON.stringify(myRows); var url = '/PathSlip/DoctorSlip'; $.ajax({ url: url, data: '{ id:1, post:2 }', type: 'POST', dataType: 'json', statusCode: { 404: function () { $("#response").html('Could not contact server.'); }, 500: function () { $("#response").html('A server-side error has occurred.'); } }, success: function () { $("#response").html('success'); }, error: function (xhr, ajaxOptions, thrownError) { $("#response").html('an error'); } }); }); }); </code></pre> <p>Here is my viewModel for use in the controller</p> <pre><code>public class SpecimenViewModel { public int id { get; set; } public string site { get; set; } public string clinicalImpression { get; set; } public string degreeOfSuspicion { get; set; } public string margins { get; set; } public string count { get; set; } public string lesionSize { get; set; } } </code></pre> <p>Here is my mvc controller</p> <pre><code> public ActionResult DoctorSlip(int id) { var specimens = _repo.GetSpecimensByBiopsyId(id).ToList(); return View(specimens); } [HttpPost] public ActionResult DoctorSlip(IEnumerable&lt;SpecimenViewModel&gt; specimens) { return RedirectToAction("DoctorSlip"); } </code></pre> <p>Any help with this is greatly appreciated.</p>
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    1. USuser3064073
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    1. COWhat a mess. Why don't you make the Javascript functions calls standalone functions and not nested? Then you can test them one by one and your code will be cleaner.
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      1. USSteve Wellens
    2. COyou define an array but in your data object you are just passing a couple numbers. What are you seeing and what are you expecting to see?
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      1. USMatt Bodily
    3. COYou're not passing your stringified object.. its expecting a list.. but it is only posting a single object.
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      1. POAsp.net MVC 4 Ajax post request not working and I can't figure out why
      1. USSimon Whitehead
 

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