printing dictionary of c# with javascript

Question

Hi have some data to print in the client, the data is dictionary of <string,string> while userCountSpan.textContent = message; return to the screen `object object' and not the data in the dictonary. why?

JavaScript:

 document.addEventListener('DOMContentLoaded', function () {
        function bindConnectionMessage(connection) {
            var messageCallback = function (message) {
                console.log('message' + message);
                if (!message) return;
                var userCountSpan = document.getElementById('users');
                userCountSpan.textContent = message;
            };
            connection.on("updateCount", messageCallback);
            connection.onclose(onConnectionError);
        }

The value in message is the dictonary data

There is no such thing as "printing" in c#. It depends what next you want to do with the data. Please clarify. — undefined
– undefined, Commented Sep 29, 2020 at 7:53
Include the response data received by your client in your question. Your server-side screenshot doesn't help at all. — jegtugado
– jegtugado, Commented Sep 29, 2020 at 7:59
@DenisWasilew I want that "message" that has the dictonary will have only the key. so the line ` userCountSpan.textContent = message;` will work — Navah Perkal
– Navah Perkal, Commented Sep 29, 2020 at 7:59
@NavahPerkal I'm not sure what it does, but suggested by the name of userCountSpan.textContent = message; don't you just want to pass a count there? Users.Count — undefined
– undefined, Commented Sep 29, 2020 at 8:01

julanove · Accepted Answer · 2020-09-29 08:05:18Z

-2

Excused me for I don't understand much what you asked. But is this what you want:

foreach(KeyValuePair<string, string> kvp in message)
{
      console.log("Key = {0}, Value = {1}", kvp.Key, kvp.Value);
}

answered Sep 29, 2020 at 8:05

julanove

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1 Comment

derpirscher Over a year ago

This seems to be a mix of JS and C# so I doubt, that will work ..

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