signalR
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brijbha...
54
Points
2
Posts
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Answers
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Rahul M...
4916
Points
27
Posts
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hi brijbhan, Is there any error occurred? If so please provide error code.
Posted On:
14-Oct-2015 06:36
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brijbha...
54
Points
2
Posts
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This is code: <!DOCTYPE html>
<html xmlns="https://www.w3.org/1999/xhtml">
<head>
<title></title>
<link type="text/css" rel="stylesheet" href="Css/ChatStyle.css" />
<link rel="stylesheet" href="/Css/JQueryUI/themes/base/jquery.ui.all.css">
<!--Script references. -->
<!--Reference the jQuery library. -->
<script src="/Scripts/jquery-1.8.2.min.js"></script>
<script src="/Scripts/ui/jquery.ui.core.js"></script>
<script src="/Scripts/ui/jquery.ui.widget.js"></script>
<script src="/Scripts/ui/jquery.ui.mouse.js"></script>
<script src="/Scripts/ui/jquery.ui.draggable.js"></script>
<script src="/Scripts/ui/jquery.ui.resizable.js"></script>
<!--Reference the SignalR library. -->
<script src="/Scripts/jquery.signalR-1.0.0.js"></script>
<!--Reference the autogenerated SignalR hub script. -->
<script src="/signalr/hubs"></script>
<!-- <script src="<%= ResolveUrl("~/signalr/hubs") %>" type="text/javascript"></script>-->
<script type="text/javascript">
$(function () {
setScreen(false);
// Declare a proxy to reference the hub.
var chatHub = $.connection.chatHub;
registerClientMethods(chatHub);
// Start Hub
$.connection.hub.start().done(function () {
registerEvents(chatHub)
});
});
function setScreen(isLogin) {
if (!isLogin) {
$("#divChat").hide();
$("#divLogin").show();
}
else {
$("#divChat").show();
$("#divLogin").hide();
}
}
function registerEvents(chatHub) {
$("#btnStartChat").click(function () {
var name = $("#txtNickName").val();
if (name.length > 0) {
chatHub.server.connect(name);
}
else {
alert("Please enter name");
}
});
$('#btnSendMsg').click(function () {
var msg = $("#txtMessage").val();
if (msg.length > 0) {
var userName = $('#hdUserName').val();
chatHub.server.sendMessageToAll(userName, msg);
$("#txtMessage").val('');
}
});
$("#txtNickName").keypress(function (e) {
if (e.which == 13) {
$("#btnStartChat").click();
}
});
$("#txtMessage").keypress(function (e) {
if (e.which == 13) {
$('#btnSendMsg').click();
}
});
}
function registerClientMethods(chatHub) {
// Calls when user successfully logged in
chatHub.client.onConnected =
function (id, userName, allUsers, messages) {
setScreen(true);
$('#hdId').val(id);
$('#hdUserName').val(userName);
$('#spanUser').html(userName);
// Add All Users
for (i = 0; i < allUsers.length; i++) {
AddUser(chatHub, allUsers[i].ConnectionId, allUsers[i].UserName);
}
// Add Existing Messages
for (i = 0; i < messages.length; i++) {
AddMessage(messages[i].UserName, messages[i].Message);
}
}
// On New User Connected
chatHub.client.onNewUserConnected =
function (id, name) {
AddUser(chatHub, id, name);
}
// On User Disconnected
chatHub.client.onUserDisconnected =
function (id, userName) {
$('#' + id).remove();
var ctrId = 'private_' + id;
$('#' + ctrId).remove();
var disc = $('<div class="disconnect">"' + userName + '" logged off.</div>');
$(disc).hide();
$('#divusers').prepend(disc);
$(disc).fadeIn(200).delay(200).fadeOut(200);
}
chatHub.client.messageReceived =
function (userName, message) {
AddMessage(userName, message);
}
chatHub.client.sendPrivateMessage =
function (windowId, fromUserName, message) {
var ctrId = 'private_' + windowId;
if ($('#' + ctrId).length == 0) {
createPrivateChatWindow(chatHub, windowId, ctrId, fromUserName);
}
$('#' + ctrId).find('#divMessage').append('<div class="message"><span class="userName">' + fromUserName + '</span>: ' + message + '</div>');
// set scrollbar
var height = $('#' + ctrId).find('#divMessage')[0].scrollHeight;
$('#' + ctrId).find('#divMessage').scrollTop(height);
}
}
function AddUser(chatHub, id, name) {
var userId = $('#hdId').val();
var code = "";
if (userId == id) {
code = $('<div class="loginUser">' + name + "</div>");
}
else {
code = $('<a id="' + id + '" class="user" >' + name + '<a>');
$(code).dblclick(
function () {
var id = $(this).attr('id');
if (userId != id)
OpenPrivateChatWindow(chatHub, id, name);
});
}
$("#divusers").append(code);
}
function AddMessage(userName, message) {
$('#divChatWindow').append('<div class="message"><span class="userName">' + userName + '</span>: ' + message + '</div>');
var height = $('#divChatWindow')[0].scrollHeight;
$('#divChatWindow').scrollTop(height);
}
function OpenPrivateChatWindow(chatHub, id, userName) {
var ctrId = 'private_' + id;
if ($('#' + ctrId).length > 0) return;
createPrivateChatWindow(chatHub, id, ctrId, userName);
}
function createPrivateChatWindow(chatHub, userId, ctrId, userName) {
var div = '<div id="' + ctrId + '" class="ui-widget-content draggable" rel="0">' +
'<div class="header">' +
'<div style="float:right;">' +
'<img id="imgDelete" style="cursor:pointer;" src="/Images/delete.png"/>' +
'</div>' +
'<span class="selText" rel="0">' + userName + '</span>' +
'</div>' +
'<div id="divMessage" class="messageArea">' +
'</div>' +
'<div class="buttonBar">' +
'<input id="txtPrivateMessage" class="msgText" type="text" />' +
'<input id="btnSendMessage" class="submitButton button" type="button" value="Send" />' +
'</div>' +
'</div>';
var $div = $(div);
// DELETE BUTTON IMAGE
$div.find('#imgDelete').click(function () {
$('#' + ctrId).remove();
});
// Send Button event
$div.find("#btnSendMessage").click(function () {
$textBox = $div.find("#txtPrivateMessage");
var msg = $textBox.val();
if (msg.length > 0) {
chatHub.server.sendPrivateMessage(userId, msg);
$textBox.val(
'');
}
});
// Text Box event
$div.find("#txtPrivateMessage").keypress(function (e) {
if (e.which == 13) {
$div.find("#btnSendMessage").click();
}
});
AddDivToContainer($div);
}
function AddDivToContainer($div) {
$('#divContainer').prepend($div);
$div.draggable({
handle:".header",
stop:
function () {
}
});
////$div.resizable({
//// stop: function () {
//// }
////});
}
</script>
</head>
<body>
<div id="header">
SignalR Chat Room
</div>
<br />
<br />
<br />
<div id="divContainer">
<div id="divLogin" class="login">
<div>
Your Name:
<br />
<input id="txtNickName" type="text" class="textBox" />
</div>
<div id="divButton">
<input id="btnStartChat" type="button" class="submitButton" value="Start Chat" />
</div>
</div>
<div id="divChat" class="chatRoom">
<div class="title">
Welcome to Chat Room [
<span id='spanUser'></span>]
</div>
<div class="content">
<div id="divChatWindow" class="chatWindow">
</div>
<div id="divusers" class="users" style="display: none">
</div>
</div>
<div class="messageBar">
<input class="textbox" type="text" id="txtMessage" />
<input id="btnSendMsg" type="button" value="Send" class="submitButton" />
</div>
</div>
<input id="hdId" type="hidden" />
<input id="hdUserName" type="hidden" />
</div>
</body>
</html>
Posted On:
15-Oct-2015 00:29
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brijbha...
54
Points
2
Posts
|
no error message but only not working sir please help me...................
Posted On:
15-Oct-2015 00:30
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Rahul M...
4916
Points
27
Posts
|
Hi brijbhansingh, Any javascript error? You can check in JavaScript code: if (name.length > 0) {
chatHub.server.connect(name); } Is it start the connect hub. Post the hub server code.
Posted On:
15-Oct-2015 00:41
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brijbha...
54
Points
2
Posts
|
https://www.livechat99.com/signalr2/index.html https://www.livechat99.com/signalr2/serverchat.html
Posted On:
15-Oct-2015 01:46
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Rahul M...
4916
Points
27
Posts
|
Hi, Script file not available. Put script folder to the root directory or remove first slash(/) from each of script path or put full path as: <script src="https://www.livechat99.com/signalr2/Scripts/jquery-1.8.2.min.js"></script>
<script src="https://www.livechat99.com/signalr2/Scripts/ui/jquery.ui.core.js"></script>
<script src="https://www.livechat99.com/signalr2/Scripts/ui/jquery.ui.widget.js"></script>
<script src="https://www.livechat99.com/signalr2/Scripts/ui/jquery.ui.mouse.js"></script>
<script src="https://www.livechat99.com/signalr2/Scripts/ui/jquery.ui.draggable.js"></script>
<script src="https://www.livechat99.com/signalr2/Scripts/ui/jquery.ui.resizable.js"></script>
<!--Reference the SignalR library. -->
<script src="https://www.livechat99.com/signalr2/Scripts/jquery.signalR-1.0.0.js"></script>
Also check for other path.
Posted On:
15-Oct-2015 02:08
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brijbha...
54
Points
2
Posts
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https://www.livechat99.com/WebSite3/serverchat.html https://www.livechat99.com/WebSite3/index.html sir jqery ki problem solve ho gyi but chat nhi ho rhi h
Posted On:
16-Oct-2015 03:42
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