selected index change event in partial view mvc4 razor

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 @Html.DropDownList("StateDropDown", new SelectList(Model, "VentureLocationID", "VentureLocationName"),"Projects", new { @id = "StateDropDown" })

<script language="javascript" type="text/javascript">
    $(document).ready(function () {
        $("#StateDropDown").change(function () {
            $.ajax({
                type: 'GET',
                url: @Url.Action("Index","Venture")+ this.value,
                     });
        });
    });
</script>

i am getting data in to dropdown list.based on the datavalue field i want to redirect to the corresponding action in a controller.but event is not fairing.can any one suggest please

Posted 11-Mar-14 2:58am

laxmi smiley

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SwarupDChavan · Answer 1 · 2014-03-11T03:13:00

Solution 1

try the following code
$('#StateDropDown').bind('change', function ()
{
$.ajax({
url: '@Url.Action("Action","controller")',
data: { stateID:$('#StateDropDown').val()},
dataType: "json",
type: "Get",
success: function (response)
{}
});
});

Posted 11-Mar-14 3:13am

SwarupDChavan

Updated 11-Mar-14 3:31am

v2

Comments

laxmi smiley 11-Mar-14 9:47am

control is moving to the corresponding action but datavalue field is empty.any suggestion please
data: { stateID:$('#StateDropDown').val()} the value #StateDropDown is new { @id = "StateDropDown" }
public actionresult(string stateID}
{
}

Vi(ky · Answer 2 · 2014-03-11T03:21:00

Solution 2

var value = $("#StateDropDown option:selected").val();

Posted 11-Mar-14 3:21am

Vi(ky