I would want upon changing a value in the stream field would want the view to run stored procedures and return a message if it find the stream full. please help

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<script type="text/javascript">
    $(document).ready(function SelectedValued() {
        $('#STREAM').on('change', function () {
            var ddlvalue = $(this).val();
            $('#ADMNO').val(this.value);
            $('#ACCOUNT').val('#STREAM');
            if (ddlvalue != '1') {
                alert('ExactEstateLocation');
            }
            else {
                alert('FExactEstateLocation');
            }
        });
    });
</script>

<script>
    //To get selected value an text of dropdownlist
    $(document).ready(function SelectedValue(ddlObject) {
        $('#STREAM').on('change', function () {
            var ddlvalue = $(this).val();
            //Selected value of dropdownlist
            var selectedValue = ddlObject.value;
            //Selected text of dropdownlist
            var selectedText = ddlObject.options[ddlObject.selectedIndex].innerHTML;
            //alert popup with detail of seleceted value and text
            alert(" Selected Value: " + selectedValue + " -- " + "Selected Text: " + selectedText);
        });
    });
    <a href="~/Views/STUDENTs/Create.cshtml">~/Views/STUDENTs/Create.cshtml</a>
</script>
<script type='text/javascript'>
    window.onload = function () {
        document.getElementById("Attendence").style.display = 'none';
        //document.getElementById("divthree").style.display = 'none';
        $('label[for="Attendence"]').hide();
    }
</script>