HowPass MultipleParameter to ajax and from ajax toController

Question

My First Question

 

Hi i have 4 fields in my view FromDate,ToDate,CustomerName, Count. I want to pass the value of FromDate,ToDate,CustomerName to single Action and have to get the value in Count Textbox. Help me to solve this problem.

 

My second question

 

public JsonResult GetSalesOrderCountByCustomer(Guid customerID, DateTime fromdate,DateTime Todate)

{

var salescount = (from sc in db.SalesOrders where sc.CustomerID == customerID select sc.SalesOrderID).Count();

return Json(salescount, JsonRequestBehavior.AllowGet);

}

The above code get the total SalesOrder count of customer now what i need is i want to get the sales order count of customer(which i select in Dropdown) between FromDate(Which i select in view) and ToDate(which i select in view). how i alter this query for my requirement.

 

My View

<div class="col-sm-4">

<div class="form-group">

@Html.Label("FromDate", new { @class = "control-label" })

@Html.TextBoxFor(model => model.FromDate, new { @class = "form-control", type = "text"})

</div>

</div>

<div class="col-sm-4">

<div class="form-group">

@Html.LabelFor(model => model.ToDate)

@Html.TextBoxFor(model => model.ToDate, new { @class = "form-control", type = "text" })

</div>

</div>

<div class="col-sm-4">

<div class="form-group">

@Html.LabelFor(model => model.CustomerName)

@Html.DropDownList("CustomerID","Select")

@Html.ValidationMessageFor(model => model.CustomerName)

</div>

</div>

<div class="col-sm-4">

<div class="form-group">

@Html.LabelFor(model => model.count)

@Html.TextBoxFor(model => model.count, new { @class = "form-control", type = "text"})

@Html.ValidationMessageFor(model => model.count)

</div>

</div>

 

My jquery

 

<script src="~/Scripts/jquery-ui-1.8.24.js"></script>

<script src="~/Scripts/jquery-ui-1.8.24.min.js"></script>

<script src="~/Scripts/jquery-1.7.1.min.js"></script>

<script src="~/Scripts/jquery-ui.js"></script>

<script src="~/Scripts/jquery-ui-1.11.0.js"></script>

<script type ="text/javascript">

$(function () {

$.ajax(

//url: "/VisitorsForm/GetCustomers",

'@Url.Action("GetCustomers","Report")', {

type: "GET",

datatype: "Json",

success: function (data) {

$.each(data, function (index, value) {

$('#CustomerID').append('<option value="' + value.CustomerID + '">' + value.DisplayName + '</option>');

});

}

});

});

$("#CustomerID").change(function () {

//$('#ContactID').empty();

alert("hhh");

var req = {

CustomerID: $("#CustomerID").val(),

FromDate: $("#FromDate").val(),

ToDate: $("ToDate").val()

}

$.ajax(

'@Url.Action("GetSalesOrderCountByCustomer", "Report")', {

type: "GET",

dataType: "json",

async: false,

data: JSON.stringify(req),

error: function (ex) {

alert('Failed to retrieve Email.' + ex);

},

beforeSend: function () {

},

success: function (data) {

$("#count").val(data);

}

});

});

</script>

 

My Controller

 

[HttpGet]

public ActionResult NewExistingCustomer( CustomerViewModel cvm)

{

ViewBag.CustomerID = new SelectList(db.Customers, "CustomerID", "DisplayName");

return View();

}

public JsonResult GetCustomers()

{

return Json(db.Customers.ToList(), JsonRequestBehavior.AllowGet);

}

public JsonResult GetSalesOrderCountByCustomer(Guid customerID, DateTime fromdate,DateTime Todate)

{

var salescount = (from sc in db.SalesOrders where sc.CustomerID == customerID select sc.SalesOrderID).Count();

return Json(salescount, JsonRequestBehavior.AllowGet);

}

}}

Advance Thanks..