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PO"Form is not defined" error using jQuery
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2011-11-30T05:20:03.427
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2013-06-04T04:04:01.483
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2011-11-30T10:20:31.170
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<p>I am learning jquery and am writing some very simple jquery code that posts some variables to a method in my controller. I get “myform is not defined” error in firebug when using the code posted below.</p> <p>Here is my html:</p> <pre><code><head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <script type="text/javascript" src="assets/js/jquery-1.7.1.js"></script> <script type="text/javascript"> function get(){ $.post('jqtest/test',{name: myform.myname.value}, function (output){ $('#username').html(output).show(); } ); } </script> </head> <body> <div>TODO write content</div> <form name="myform"> <input type="text" name="myname"> <input type="button" value="Get" onclick="get();"> </form> <div id="username"></div> </body> </code></pre> <p>Here is my codeigniter controller code:</p> <pre><code>class Jqtest extends CI_Controller { function _Jqtest() { parent::controller(); } function index() { $this->load->view("jqtest/jqtest.html"); } function test() { print_r($_POST); $this->load->view("jqtest/jqtest.html"); } } </code></pre> <p>When the Get button is clicked, the test method should print the POST values. When I run the code in FireFox, it's not working (nothing is getting printed out). When I checked the firebug console, I found a "myform is not defined" error.</p> <p>I know there is something wrong with my jQuery get() function, can anybody please help me out, thank you very much!</p>
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<php><javascript><jquery><codeigniter>
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