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PODefine the name of the input parameter
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2013-12-23T17:40:56.380
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I'm submiting some data (<code>Collection<Cars></code>) with JQuery by AJAX but now I don't know how to define the object in my Action input parameter. I already tried to define as FormCollection and I received all data. However what I really want is to define as <code>ICollection<Car></code> but when I do this my object cames to null. How can I do this? Or how can I parse a FormCollection to a <code>ICollection<Car></code>? My controller: <pre><code>public ActionResult UpdateTable(ICollection<Car> collection) { //some code } </code></pre> My js: <pre><code>function updateTable(tableId) { if (tableId == "myTable") { event.preventDefault(); if ($("#" + tableId + " tbody tr").length % 2 == 0) var myTableData = $("#" + tableId).find("select, input").serializeObject(); $.post("../../Car/UpdateTable/", myTableData , function(partial) { $("#myOtherTable tbody").append(partial); }); } } $.fn.serializeObject = function() { var o = {}; var a = this.serializeArray(); $.each(a, function() { if (o[this.name] !== undefined) { if (!o[this.name].push) { o[this.name] = [o[this.name]]; } o[this.name].push(this.value || ''); } else { o[this.name] = this.value || ''; } }); return o; }; </code></pre> Car.cs: <pre><code>public int Id { get; set; } public string Name { get; set; } public ICollection<Owner> Owners { get; set; } public bool IsSold { get; set; } </code></pre> Results: What comes to action controller when input parameter is <code>ICollection<Car></code>: null What comes to action controller when input parameter is <code>FormCollection</code> (in AllKeys): <pre><code>Car[0].Id Car[0].Name Car[0].Owners IsSold </code></pre> My view (row table): <pre><code> <tr> <td> @Html.TextBoxFor(model => model.Id, new { Name = modelFieldInitialName + "Id", id = modelFieldInitialId + "Id" }) @Html.ValidationMessageFor(model => model.Id) </td> <td> @Html.TextBoxFor(model => model.Name, new { Name = modelFieldInitialName + "Name", id = modelFieldInitialId + "Name" }) @Html.ValidationMessageFor(model => model.Name) </td> <td> @Html.DropDownListFor(model => model.Owners, new SelectList(TempData["OwnersList"] as IEnumerable, "Id", "Description"), "", new { Name = modelFieldInitialName + "Owners", id = modelFieldInitialId + "Owners" }) @Html.ValidationMessageFor(model => model.Owners) </td> <td> @Html.CheckBoxFor(model => model.IsSold, new { type = "checkbox", Name = modelFieldInitialName + "IsSold", id = modelFieldInitialId + "IsSold" }) @Html.ValidationMessageFor(model => model.IsSold) </td> </tr> </code></pre>
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<jquery><html><ajax><asp.net-mvc-3><asp.net-mvc-4>
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Define the name of the input parameter
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