php Ajax jquery check -
hi every body testing code checking name availability ajax , dont why doesnt work
<head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <script src="jquery.js"></script> <link href="style.css" rel="stylesheet" type="text/css" /> <title>index</title> </head> this body , jquery function
check
<div id="answer" > <script type="text/javascript"> //script $(document).ready(function() { $("#checkme").click(function(){ $("#answer").ajaxstart(function() { $(this).text("loading .. .").show("slow"); }); var userme = $("#username").val(); $.ajax({ type:get, url:"file.php", data:"username=" + userme, success: function(msg){ $("#answer").text(msg).fadein("slow");} }); }); }); </script> </div></form> </body> </html> and php code
<?php $names = array (a,b,c,d); $username = $_get['username']; if(in_array ($username , $names)){ echo "ok"; }else{ echo "doesnt exist "; } ?> plz help
im new jquery , ajax , cant guess mistake hope can me
it's unclear problem can see multiple errors.
in javascript code:
type:get should type: "get"
data:"username=" + userme should data: {username: userme}
in php code:
$names = array (a,b,c,d); should $names = array ("a", "b", "c", "d");
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