JavaScript

@Scripts.Render("~/bundles/jquery")
@Scripts.Render("~/bundles/bootstrap")
@RenderSection("scripts", required: false)

<a href="https://www.codeproject.com/Members/using">@using</a></a> (@Html.BeginForm("Index", "Home"))
{

        @{
            var grid = new WebGrid(Model);

            <a href="https://www.codeproject.com/Members/grid">@grid</a>.GetHtml(
            mode: WebGridPagerModes.All,
            columns:
            grid.Columns
            (
                grid.Column(columnName: "SiteId", header: "Site Id", format: @@item.SiteId),
                grid.Column(columnName: "Instrument", header: "Instrument", format: @@item.InstrumentId ),
            ))
        }

}

<a href="https://www.codeproject.com/Members/Section">@section</a></a> scripts{
    $(function () {

        console.log("HELLO WORLD");

        $.connection.hub.url = '<a href="http://192.168.51.74:8094/signalr">http://192.168.51.74:8094/signalr</a>';

        var proxy = $.connection.DashboardHub;

        proxy.client.NotifyAllClientsOfChanges = function () {

            var searchUrl = "Home/GetData";

            $.ajax({
                url: searchUrl,
                type: "POST",
                success: function (data) {
                    $("#divData").html(data);
                }
            });
        };

        $.connection.hub.start({ transport: 'auto', xdomain: true })
        .done(function () {
            console.log('Connected.');
        })
        .fail(function (e) {
            console.log('Unable to connect:' + e);
        });
    });

}

Cannot read property 'client' of undefined

<script src="/Scripts/jquery-3.1.1.min.js"></script>
<script src="/Scripts/jquery.signalR-2.1.2.js"></script>
<script src="/signalr/hubs"></script>

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

<pre>
    $.connection.hub.url = "http://192.168.51.74:8094/signalr";       //<=== HOW DO I DO THIS??

    var proxy = $.connection.DashboardHub;

    proxy.client.NotifyAllClientsOfChanges = function () {

        var searchUrl = "Home/GetData";

        $.ajax({
            url: searchUrl,
            type: "POST",
            success: function (data) {
                $("#divData").html(data);
            }
        });
    };

    $.connection.hub.start({ transport: 'auto', xdomain: true })
    .done(function () {
        console.log('Connected.');
    })
    .fail(function (e) {
        console.log('Unable to connect:' + e);
    });
});

Cannot read property 'hub' of undefined

<script type="text/javascript">
        $(function () {
            // Declare a proxy to reference the hub. 
            var chat = $.connection.chatHub;
            // Create a function that the hub can call to broadcast messages.
            chat.client.broadcastMessage = function (name, message) {
                // Html encode display name and message. 
                var encodedName = $('<div />').text(name).html();
                var encodedMsg = $('<div />').text(message).html();
                // Add the message to the page. 
                $('#discussion').append('<li>' + encodedName
                    + ':  ' + encodedMsg + '</li>');
            };
            // Get the user name and store it to prepend to messages.
            $('#displayname').val(prompt('Enter your name:', ''));
            // Set initial focus to message input box.<br />
            $('#message').focus();
            // Start the connection.
            $.connection.hub.start().done(function () {
                $('#sendmessage').click(function () {
                    // Call the Send method on the hub. 
                    chat.server.send($('#displayname').val(), $('#message').val());
                    // Clear text box and reset focus for next comment. 
                    $('#message').val('').focus();
                });
            });
        });
    </script>

$.connection.url = "myurl"

<script src="/Scripts/jquery-3.1.1.min.js"></script>

<script src="/Scripts/jquery.signalR-2.1.2.js"></script>

<script src="/signalr/hubs"></script>

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

    var proxy = $.connection.DashboardHub;

    proxy.client.NotifyAllClientsOfChanges = function () {

        var searchUrl = "Home/GetData";

        $.ajax({
            url: searchUrl,
            type: "POST",
            success: function (data) {
                $("#divData").html(data);
            }
        });
    };
});

h=a.indexOf(" ")

<body>
<form action='final.php' method = 'POST'>
<input type="hidden" name="employeename" value="<?php echo $employeename; ?>">
<input type="hidden" name="ttitle" value="<?php echo $ttitle; ?>">
<input type="hidden" name="email" value="<?php echo $email; ?>">
<?php foreach ($rowIDs as $id) { ?>
<input type="hidden" name="sourcename" value="<?php echo $_POST['sourcename' . $id]; ?>">
<input type="hidden" name="sourceaddress" value="<?php echo $_POST['sourceaddress' . $id]; ?>">
<input type="hidden" name="income" value="<?php echo $_POST['income' . $id]; ?>">
<?php }?>
<?php foreach ($row2IDs as $id) { ?>
<input type="hidden" name="spousename" value="<?php echo $_POST['spousename' . $id]; ?>">
<input type="hidden" name="spouseAddress" value="<?php echo $_POST['spouseAddress' . $id]; ?>">
<input type="hidden" name="spouseIncome" value="<?php echo $_POST['spouseIncome' . $id]; ?>">
<?php } ?>
<a href="javascript:history.go(-1)" data-icon="back" data-role="button" data-theme="b">Return to make changes</a>
<input type="submit" value="submit" />
</form>

<?php

// Database connection
$conn = mysqli_connect("localhost","myusername","mypass","myDB");
if(!$conn) {
die('Problem in database connection: ' . mysql_error());
}

// Data insertion into database

$query = 'INSERT INTO `mydb`.`wp_mytable` ( `employeename`, `ttitle`, `email` )'
     . ' VALUES ( ? , ? , ? )';
if( $sth = mysqli_prepare($conn,$query) ) {
   mysqli_stmt_bind_param($sth,'sss'
      ,$_POST["employeename"]
      ,$_POST["ttitle"]
      ,$_POST["email"]
   );
   if( mysqli_stmt_execute($sth) ) {
     echo 'Successfully created employee record;';
   } else {
      printf("Error: %s\n",mysqli_stmt_error($sth));
   }
} else {
   printf("Error: %s\n",mysqli_connect_error($conn));
}
$last_id = mysqli_insert_id($conn);


$sql = 'INSERT INTO `myDB`.`wp_myTable` ( `employeeID`'
     . ', `sourcename`, `sourceaddress`, `income`,`spousename`,`spouseAddress`,`spouseincome` )'
     . ' VALUES ( ? , ? , ? , ? , ? , ? , ? )';

if( $sth = mysqli_prepare($conn,$sql) ) {
for($i=0; $i<count($_POST['sourcename']); $i++)
{
$stmt->execute(array($last_id,
$_POST['sourcename'][$i],
$_POST['sourceaddress'][$i],
$_POST['income'][$i]),
$_POST['spousename'][$i],
$_POST['spouseAddress'][$i],
$_POST['spouseIncome'][$i]));
 }

   if( mysqli_stmt_execute($sth) ) {
     echo '<h1>Success!</h1><br>Your record successfully submitted <br><br><h1>Thank You!</h1';
   } else {
      printf("Error: %s\n",mysqli_stmt_error($sth));
   }
} else {
   printf("Error: %s\n",mysqli_connect_error($conn));
}
?>