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Questionwhy getting: argument for routine is not a variable?! Pin
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QuestionMVC4 Ajax Call does not reach controller Pin
MYSHKSL1-Nov-13 10:43
memberMYSHKSL1-Nov-13 10:43 
I am new to MVC4. I am trying to issue ajax call on the button click to receive partial view with the loaded dropdown list. It looks like Ajax call never reaches controller's method GetMyList(). What is wrong with my code ?   Thank you


//in mypage.cshtml
@model IEnumerable<MyProject.Models.MyModel>
@{
      ViewBag.Title = "MyPage";
      Layout = "~/Views/Shared/_MyLayout.cshtml";
}

<div>
....

<div>
   <button id="btnGetList">Find</button>
</div>

<div id="divWithPartialView">
      @Html.Partial("_MyPartialView", Model)   // displayed on initial page load
</div>
...
</div>


@section MySection{

      <script type="text/javascript">

            $('#btnGetList').on('click', function (event) {

                  alert("go get list");   // shows up

                  var myName = "Jo";

                  $.ajax({
                        type: "POST",
                        url: "Main/GetMyList",
                        data: myName,
                        success: function (data) {
                              alert("list is here");   //does Not show up
                              $("#divWithPartialView").html(data);
                        }

                  });

                  alert("after ajax");   //shows up

            })
      </script>
}

// Controller

namespace MyProject.Controllers
{
      public class MainController: Controller
      {

            ............

            [HttpGet]
            public ActionResult MyPage()
            {              
                  List<MyModel> myList = new List<MyModel>();
                  return View(myList);
            }

            public ActionResult GetMyList(string myName)
            {
                  MyModel mm = new MyModel();
                  List<MyModel> myList = mm.GetNames(myName); // using search criteria entered on the previous Application page
                 
                  return PartialView("_MyPartialView", myList);

            }
      }
}


//Partial View: _MyPartialView.cshtml
@model IEnumerable<MyProject.Models.MyModel>

<label>Select your name:</label>
<select id="lstNames">
      <option value="0">- select name -</option>
      @foreach (var name in Model)
      {
            <option value="@name.id">@name.myName</option>
      }
</select>


//Model
public class MyModel
{
      public int id { get; private set; }  
      public string myName { get; set; }  

      public List<MyModel> GetNames(string myName)
      {
            List<MyModel> myList = new List<MyModel>();
            //code to find names that start with "Jo"
            return myList;
      }
}
SuggestionRe: MVC4 Ajax Call does not reach controller Pin
Richard Deeming1-Nov-13 10:51
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Questionhow to header("Expires") in php Pin
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QuestionUndefined index for $_SESSION variable Pin
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QuestionHow to rebind more three RadGrid after close the RadWindow Pin
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QuestionHow to create a online service conversion of a file type to another type Pin
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QuestionGet panel values Pin
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Questionis the $_GET exists? Pin
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AnswerRe: is the $_GET exists? Pin
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QuestionSVG in IE8 Pin
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