how to pass parameters for calling controller's method in Jquery in MVC 3?

Question

I am developing MVC application. I have written a JQuery in view. but confused about the passing the parameter... How to write it ?

View Code------

  function ValidateSanctionAmount()
    {

      var amt1=$('#Amount1').val();
      var amt2=$('#Amount2').val();

  var url1 = '@Url.Action("checkPOAmountsValidations", "PaymentAdviceController", new { POId : "a", SanctionedAmt : "b" })';
                        url1 = url1.replace("a",amt1);
                        url1 = url1.replace("b",amt1);

                        url1 = url1.replace("sanctionedAmount",param1);

                        $.ajax({
                            url: url1,
                            type: "GET",
                            success: function (Data) {
                                $('#divNewInvoice').append(Data);
                            }
                        });

Controller Code-----

   public JsonResult checkPOAmountsValidations(int POId,double SanctionedAmt)
          {
                var oPurchaseOrderHelper = new PurchaseOrderHelper();
                bool b;
                int POId1 =POId;
                double SanctionedAmt1 = SanctionedAmt;

                b = oPurchaseOrderHelper.GetAmountsSumForValidation(POId1, SanctionedAmt1);

                if (b == true)
                {
                    return Json(true);
                }
                else
                {
                    return Json(false);
                }

          }

------ Code in View enter image description here

------Code in Controller

enter image description here

Can you post the code for the controller please?

Jason Evans
– Jason Evans

2013-06-28 08:28:11 +00:00
Commented Jun 28, 2013 at 8:28 — Jason Evans
– Jason Evans, Commented Jun 28, 2013 at 8:28
Image is not getting load, please provide text

Satpal
– Satpal

2013-06-28 09:20:08 +00:00
Commented Jun 28, 2013 at 9:20 — Satpal
– Satpal, Commented Jun 28, 2013 at 9:20
I have updated, check now...

bnil
– bnil

2013-06-28 09:22:47 +00:00
Commented Jun 28, 2013 at 9:22 — bnil
– bnil, Commented Jun 28, 2013 at 9:22

Satpal · Accepted Answer · 2013-06-28 09:31:55Z

2

Update: Since you are using ajax do this and you don't have to do url1.replace

var url1 = '@Url.Action("checkPOAmountsValidations", "PaymentAdviceController")';
$.ajax({
    url: url1,
    data : JSON.stringify({ POId : amt1, SanctionedAmt: amt2 }),
    dataType : "JSON",
    type: "GET",
    success: function (Data) {
        $('#divNewInvoice').append(Data);
    }
});

Old:

try this, JavaScript doesn't execute when generating the action URL.

function ValidateSanctionAmount()
{
    var amt1=$('#Amount1').val();
    var amt2=$('#Amount2').val();

    var url1 = '@Url.Action("check", "controller1", new { param1= "-1", param2= "-1" })';
    url1 = url1.replace("-1",amt1);
    url1 = url1.replace("-2",amt2);
}

Controller method:

public class controller1: Controller
{
    public ActionResult check(double param1, double param2)
    {
        //Do whatever
        return View();
    }
}

edited Jun 28, 2013 at 9:31

answered Jun 28, 2013 at 8:32

Satpal

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2 Comments

bnil Over a year ago

I want to pass amt1, amt2 to method

bnil Over a year ago

what is Paeam1 and Param2 ? where it should be declare ? showing error in the code Param1,Param2 does not exist in current context

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