Convert date from jquery in DateTime

Question

I use the jquery ui controls.
I have a datepicker and I retrieve the date as follows:

var sDate = $("#startDatePicker").datepicker('getDate'); 
var eDate = $("#endDatePicker").datepicker('getDate');

which as an example for sDate returns

Tue Aug 14 00:00:00 UTC+0200 2012

I call the code from the web page as follows

$.ajax(
{
  url: '@Url.Action("LogsView","Home")',
  type: 'POST',
  data: { startDate: sDate, endDate: eDate },
  success: function(result) { alert(result); },                        
  error: function(param1) { alert(param1); }
});

I have a controller with the following action

public JsonResult LogsView(DateTime startDate, DateTime endDate)
{   
  var items = FetchItems(startDate, endDate);
  return Json(items, JsonRequestBehavior.AllowGet);
}

When I run it, part of the error that is returned is as follows (when vied in fiddler):

The parameters dictionary contains a null entry for parameter 'startDate' of non-nullable type 'System.DateTime' for method 'System.Web.Mvc.JsonResult LogsView(System.DateTime, System.DateTime)' ..

I've check my params sent via fiddler and it is as follows startDate=&endDate=

Anyone know how to format and pass in the date correctly (I assume this is where the error lies)?

Eminem · Accepted Answer · 2012-09-03 13:34:00Z

4

I needed to add .toJSON() to $("#startDatePicker").datepicker('getDate')
i.e. $("#startDatePicker").datepicker('getDate').toJSON()

if you get an error on the toJSON() function then try

var sd = $("#startDatePicker").datepicker('getDate');
var sDate = $.datepicker.formatDate('dd-MM-yy', sd);

edited Sep 3, 2012 at 13:34

answered Aug 28, 2012 at 10:09

Eminem

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Comments

g45rg34d · Accepted Answer · 2012-08-28 10:19:26Z

0

You need to convert the date to string before you send it off to $.ajax() method.

edited Aug 28, 2012 at 10:19

answered Aug 28, 2012 at 10:08

g45rg34d

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Comments

boateng · Accepted Answer · 2017-04-06 13:21:58Z

0

You can this method to convert date to string:

function ShowUTCDate()
{
    var dNow = new Date();
    var utc = new Date(dNow.getTime() + dNow.getTimezoneOffset() * 60000);
    var utcdate= (utc.getMonth()+1) + '/' + utc.getDate() + '/' + utc.getFullYear() + ' ' + utc.getHours() + ':' + utc.getMinutes();
    return utcdate;
}

answered Apr 6, 2017 at 13:21

boateng

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