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POSending an object from javascript to an action method in MVC
 

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  1. POSending an object from javascript to an action method in MVC
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    <p>I'm trying to send an object from razor view to an action method</p> <p>my view</p> <pre><code> &lt;section&gt; &lt;script type="text/javascript"&gt; function saveExpense() { var expenseobject = { date:$('.txtDate').val() , type:$('.ExpenseType').val() , cost: $('.cost').val(), extra:$('.extra').val() }; $.ajax({ // url: baseUri+'HomeController/saveexpense', url: '@Url.Action("saveexpense", "HomeController")', type: 'POST', contentType: 'application/json', data: JSON.stringify({ obj: expenseobject }), success: function (result) { } }); } &lt;/script&gt; &lt;section id="form"&gt; &lt;table width="600"&gt; &lt;tr&gt; &lt;td&gt;Select Date:&lt;/td&gt; &lt;td&gt; &lt;input class="txtDate" type="date" size="20"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Select Expense Type:&lt;/td&gt; &lt;td&gt; &lt;select class="ExpenseType"&gt; &lt;optgroup label="Room"&gt; &lt;option&gt;Room Fare&lt;/option&gt; &lt;/optgroup&gt; &lt;optgroup label="Mess"&gt; &lt;option&gt;Monthly Mess&lt;/option&gt; &lt;/optgroup&gt; &lt;optgroup label="Others"&gt; &lt;option&gt;Bus Fare&lt;/option&gt; &lt;option&gt;Tapari&lt;/option&gt; &lt;option&gt;Mobile Recharge&lt;/option&gt; &lt;option&gt;Auto&lt;/option&gt; &lt;/optgroup&gt; &lt;/select&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Enter Cost:&lt;/td&gt; &lt;td&gt; &lt;input class="cost" type="text" size="45" /&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Extra Details:&lt;/td&gt; &lt;td&gt; &lt;input class="extra" type="text" size="45" /&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td&gt; &lt;button onClick="saveExpense();" &gt;Submit&lt;/button&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/section&gt; &lt;/section&gt; </code></pre> <p>And this is my controller</p> <pre><code> public ActionResult saveexpense(Expense obj) { obj.ExpenseId = Guid.NewGuid(); Debug.Print(obj.cost.ToString()); if (ModelState.IsValid) { context.expenses.Add(obj); context.SaveChanges(); int total = context.expenses.Sum(x =&gt; x.cost); return Json(new { spent = total, status = "Saved" }); } return Json(new { status = "Error" }); } </code></pre> <p>Where it leaves in the HomeController.cs</p> <p>when I inspect the response, I find</p> <p>[HttpException]: The controller for path &#39;/HomeController/saveexpense&#39; was not found or does not implement IController.</p>
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    1. UStereško
    1. USMohammed Elrasheed
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    1. COTry: `url: '@Url.Action("saveexpense", "Home")',` You do not need to specify the word `Controller` that's for internal magic.
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    2. COThanks alot ! I'm really shy of my mistake :$
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      1. USMohammed Elrasheed
    3. CONo need to be. MVC has a lot of "magic" going on with naming conventions. You get used to it.
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      1. USNope
 

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