JavaScript

Template parse errors:
Unexpected character "EOF" ("ss.m2app-dark]="isDarkTheme">
    <button md-fab><md-icon>check circle</md-icon></button>
</span>
[ERROR ->]"): AppComponent@403:0 ; Zone: <root> ; Task: Promise.then ; Value: SyntaxError Error: Template parse errors:
Unexpected character "EOF" ("ss.m2app-dark]="isDarkTheme">
    <button md-fab><md-icon>check circle</md-icon></button>
</span>
[ERROR ->]"): AppComponent@403:0
    at SyntaxError.ZoneAwareError

<button md-fab><md-icon>check circle</md-icon></button>

@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"