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POWhy am I seeing a value of "undefined" on screen when I submit form in jQuery Mobile?
 

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  1. POWhy am I seeing a value of "undefined" on screen when I submit form in jQuery Mobile?
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    <p>This is my contactus.html page. I am submitting to a php page on the server that is to take the information and send email alongw ith saying thank you. When I do submitthe form, all I see is "undefined" on screen even though I am able to get the email.</p> <pre><code>&lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;Contact Us&lt;/title&gt; &lt;link rel="stylesheet" href="css/latestjquerymobile.css" /&gt; &lt;link rel="stylesheet" type="text/css" href="css/jquery.mobile.simpledialog.min.css" /&gt; &lt;script type="text/javascript" src="js/jquery-1.6.1.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="js/latestjquerymobile.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="js/jquery.mobile.simpledialog.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; $(document).ready(function() { $("#contactus").submit(function(event) { alert("page submitted"); }) }); &lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;div data-role="page" data-theme="e" id="contactus"&gt; &lt;div data-role="header" data-position="fixed"&gt; &lt;h1&gt;Contact Us&lt;/h1&gt; &lt;a href="home.html" data-icon="back" class="ui-btn-left" data-ajax="false"&gt;Back&lt;/a&gt; &lt;a href="home.html" data-icon="home" class="ui-btn-right" data-ajax="false"&gt;Home&lt;/a&gt; &lt;/div&gt;&lt;!-- /header --&gt; &lt;div data-role="content"&gt; &lt;div align="center"&gt; &lt;form action="http://testsite.com/contactus.php" name="contactus" id="contactus" method="post"&gt; &lt;fieldset&gt; &lt;div data-role="fieldcontain"&gt; &lt;label for="name"&gt; Name:&lt;/label&gt; &lt;input id="name" name="name" type="text" /&gt; &lt;label for="email"&gt;Email:&lt;/label&gt; &lt;input id="email" name="email" type="text" /&gt; &lt;label for="contact"&gt;Contact:&lt;/label&gt; &lt;input id="contact" name="contact" type="text" /&gt; &lt;label for="message"&gt;Message:&lt;/label&gt; &lt;textarea rows="4" cols="50" id="message" name="message"&gt;&lt;/textarea&gt; &lt;br /&gt; &lt;button type="submit" name="submit" value="submit-value"&gt;Send&lt;/button&gt; &lt;/fieldset&gt; &lt;/div&gt; &lt;/form&gt; &lt;div&gt;&lt;br&gt;&lt;br&gt; &lt;a href="http://www.facebook.com/Apsession"&gt;&lt;img src="images/facebook.png" border="0" /&gt;&lt;/a&gt; &lt;a href="http://twitter.com/ApsessionMobile"&gt;&lt;img src="images/twitter.png" border="0" /&gt;&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;!-- /content --&gt; &lt;/div&gt;&lt;!-- /page --&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>This is the code for contactus.php on server</p> <pre><code>&lt;?php $ToEmail = 'test@testemail.com'; $EmailSubject = 'Contact Form Submission from testsite.com'; $mailheader = "From: ".$_POST["email"]."\r\n"; $mailheader .= "Reply-To: ".$_POST["email"]."\r\n"; $mailheader .= "Content-type: text/html; charset=iso-8859-1\r\n"; $MESSAGE_BODY = "Name: ".$_POST["name"]."&lt;br&gt;"; $MESSAGE_BODY .= "Email: ".$_POST["email"]."&lt;br&gt;"; $MESSAGE_BODY .= "Contact: ".$_POST["contact"]."&lt;br&gt;"; $MESSAGE_BODY .= "Message: ".$_POST["message"]."&lt;br&gt;"; mail($ToEmail, $EmailSubject, $MESSAGE_BODY, $mailheader) or die ("Failure"); ?&gt; &lt;html&gt; &lt;body&gt; THANK YOU &lt;/body&gt; &lt;/html&gt; </code></pre>
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