HI All -
I am trying to create a login popup form using Jquery UI Dialog plugin and
coldfusion. I am not able to understand how to authenticate the user on the
popup. Whenever I say login, the form is submitted with form variables appended
to the url. Can anyone let me know the flow that has to be followed? Below is
the code
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Dialog - Modal form</title>
<link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
<script src="../../jquery-1.4.3.js"></script>
<script src="../../external/jquery.bgiframe-2.1.2.js"></script>
<script src="../../ui/jquery.ui.core.js"></script>
<script src="../../ui/jquery.ui.widget.js"></script>
<script src="../../ui/jquery.ui.mouse.js"></script>
<script src="../../ui/jquery.ui.button.js"></script>
<script src="../../ui/jquery.ui.draggable.js"></script>
<script src="../../ui/jquery.ui.position.js"></script>
<script src="../../ui/jquery.ui.resizable.js"></script>
<script src="../../ui/jquery.ui.dialog.js"></script>
<script src="../../ui/jquery.effects.core.js"></script>
<link rel="stylesheet" href="../demos.css">
<style>
body { font-size: 62.5%; }
label, input { display:block; }
input.text { margin-bottom:12px; width:95%; padding: .4em; }
fieldset { padding:0; border:0; margin-top:25px; }
h1 { font-size: 1.2em; margin: .6em 0; }
div#users-contain { width: 350px; margin: 20px 0; }
div#users-contain table { margin: 1em 0; border-collapse:
collapse; width: 100%; }
div#users-contain table td, div#users-contain table th {
border: 1px solid #eee; padding: .6em 10px; text-align: left; }
.ui-dialog .ui-state-error { padding: .3em; }
.validateTips { border: 1px solid transparent; padding: 0.3em; }
</style>
<script>
$(function() {
// a workaround for a flaw in the demo system
(http://dev.jqueryui.com/ticket/4375), ignore!
$( "#dialog:ui-dialog" ).dialog( "destroy" );
var name = $( "#username" ),
//email = $( "#email" ),
password = $( "#password" ),
allFields = $( [] ).add( name ).add( password ),
tips = $( ".validateTips" );
function updateTips( t ) {
tips
.text( t )
.addClass( "ui-state-highlight" );
setTimeout(function() {
tips.removeClass( "ui-state-highlight", 1500 );
}, 500 );
}
function checkLength( o, n, min, max ) {
if ( o.val().length > max || o.val().length < min ) {
o.addClass( "ui-state-error" );
updateTips( "Length of " + n + " must be
between " +
min + " and " + max + "." );
return false;
} else {
return true;
}
}
function checkRegexp( o, regexp, n ) {
if ( !( regexp.test( o.val() ) ) ) {
o.addClass( "ui-state-error" );
updateTips( n );
return false;
} else {
return true;
}
}
$( "#dialog-form" ).dialog({
autoOpen: false,
height: 300,
width: 350,
modal: true,
buttons: {
"Create an account": function() {
var bValid = true;
allFields.removeClass( "ui-state-error"
);
//bValid = bValid && checkLength( name,
"username", 3, 16 );
bValid = bValid && checkLength(
username, "username", 6, 80 );
bValid = bValid && checkLength(
password, "password", 5, 16 );
//bValid = bValid && checkRegexp( name,
/^[a-z]([0-9a-z_])+$/i, "Username may consist of a-z, 0-9, underscores, begin
with a letter." );
// From jquery.validate.js (by joern),
contributed by Scott Gonzalez:
http://projects.scottsplayground.com/email_address_validation/
bValid = bValid && checkRegexp(
username,
/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i,
"eg. [email protected]" );
bValid = bValid && checkRegexp(
password, /^([0-9a-zA-Z])+$/, "Password field only allow : a-z 0-9" );
if ( bValid ) {
<!--- $( "#users tbody"
).append( "<tr>" +
"<td>" + username.val()
+ "</td>" +
"<td>" + password.val()
+ "</td>" +
"</tr>" ); --->
$("#btn_login").click(function(){
alert("hello");
});
$( this ).dialog( "close" );
}
},
Cancel: function() {
$( this ).dialog( "close" );
}
},
close: function() {
allFields.val( "" ).removeClass(
"ui-state-error" );
}
});
$( "#create-user" )
.button()
.click(function() {
$( "#dialog-form" ).dialog( "open" );
});
});
</script>
</head>
<body>
<div class="demo">
<form id="dialog-form" title="Login">
<h3>Login</h3>
<!--- <form> --->
<fieldset>
<input type="text" name="username" id="username"
value="username"/>
<input type="password" name="password" id="password"
value="Password" />
<input type="submit" name="btn_login" id="btn_login"
value="Login">
</fieldset>
</form>
<!--- </div> --->
<button id="create-user">Login</button>
</div><!-- End demo -->
<div class="demo-description">
<p>Use a modal dialog to require that the user enter data during a multi-step
process. Embed form markup in the content area, set the <code>modal</code>
option to true, and specify primary and secondary user actions with the
<code>buttons</code> option.</p>
</div><!-- End demo-description -->
</body>
</html>
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