hi any one can help me if
find this error in code
when i m Checking availability of email
undefined massages display in error what is wrong in my code
if ( ob ) {
if ( ! this.verified ) {
error_div.innerHTML = "Checking availability
of email.....";
error_div.style.display = "";
// this fun not run
if ( requester != null &&
requester.readyState != 0 && requester.readyState != 4 ) {
requester.abort();
}
try {
requester = new XMLHttpRequest();
}catch (error) {
try {
requester = new ActiveXObject
("Microsoft.XMLHTTP");
}
catch (error) {
requester = null;
return ;
}
}
requester.onreadystatechange =
onReadyStateChangeEmail;
requester.open("GET", "../manager/
CheckEmail.php?email=" + email.value, true);
requester.send(null);
}
}
return true;
####################################################
php code
if($_GET['email']){
$email=$_GET['email'];
/* if
(!eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*...@[a-z0-9-]+(\.[a-z0-9-]+)*
(\.[a-z]{2,3})$", $email)){
$print= "<font face='Verdana' size='1'
color=blue>Invalid email</
font>";
echo $print;
}
else
{
*/ $q="select * from contact_detail where Email='$email'";
$r=mysql_query($q);
$no=mysql_num_rows($r);
if($no != 0){
$print= "<font face='Verdana' size='1'
color=green>Sorry $email
has already Existed</font>";
echo $print;
}
else{
$print="";
$_SESSION[email]=$email;
echo $print;
}
}
regard
Hirendra
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