How to set value to a datepicker through Javascript ()???

My JAVASCRIPT Function in View:

<script type=”text/javascript”>
$(function () {

function ProgrammeAllotmentModel() {
this.ProposalDetailsIDKey = “”;
}

$(document).delegate(“.ddlProposalDetail”, “igcomboselectionchanged”,
function (evt, ui) {
var id = evt.target.id;

if (ui.items && ui.items[0]) {

var myRecipe = new ProgrammeAllotmentModel();
myRecipe.ProposalDetailsIDKey = ui.items[0].value;

var postData = JSON.stringify(myRecipe);

$.ajax({
url: ‘@Url.Action(“/LoadProposalDetailsByIDKey”)’,
type: ‘POST’,
data: JSON.stringify(myRecipe),
dataType: ‘json’,
contentType: ‘application/json; charset=utf-8’,
success: function (obj) {

var num = id.replace(“ddlProposalDetail”, “”);
alert(num);

$.each(obj, function (key, value) {

alert(value.TentativeFromDateDt);

$(“#TentativeStartDate” + num).igDatePicker(value.TentativeFromDateDt, new Date());

});
},

error: function () {
alert(‘error occured’);
}

});

}
});
});

</script>

Am rendering a partial view which has a datepicker in it.

My partial view :

<td>

@Html.Infragistics().DatePickerFor(model => model.MyProperty[j].TentativeStartDate).ID(“TentativeStartDate” + j).DateInputFormat(“dd/MM/yyyy”).Width(100).Height(22).ValidatorOptions(m => m.Required(false)).Render()

</td>

My controller function returns  TentativeFromDateDt  Property as {6/25/2014 9:34:59 PM}

Mt model class contains

public Nullable<System.DateTime> TentativeFromDateDt { get; set; }

 

My alert box in  javascript ()  shows:

/Date(1403712299050)/

Hello Kishore ,

 

Thank you for posting in our forum.

 

The value can be set via the igEditor widget using the “value” method. For example:

$(".selector").igEditor("value", new Date(1403712299050));

 

For more details refer to our API documentation:

http://help.infragistics.com/jQuery/2014.1/ui.igeditor#methods

All editors inherit from the igEditor widget and their values need to be set through it.

 

Let me know if you have any questions.

 

 

Best Regards,

Maya Kirova

Developer Support Engineer II

Infragistics, Inc.

http://pt-br.infragistics.com/support

 

I heartily Thank You Maya Kirova.

But it is shoing something like " N/Nan/0Nan" 

but I somehow managed to bring the desired output by setting the value through

$(".selector").igEditor("value", new Date(value.TentFrmDt));

where :

IN Model

public string TentFrmDt { get; set; } and

 public Nullable<System.DateTime> TentativeFromDateDt { get; set; }

and

IN Controller

 TentFrmDt=String.Format("{0:d}", TentativeFromDateDt);