1 <?php
2 require_once(
"includes/config.php");
3 // code admin email availablity

4 if
(!empty($_POST["emailid"])) {
5     $email= $_POST[
"emailid"];
6     
if (filter_var($email, FILTER_VALIDATE_EMAIL)===false) {
7
8         echo
"error : You did not enter a valid email.";
9     }
10     
else {
11         $sql =
"SELECT EmailId FROM tblusers WHERE EmailId=:email";
12 $query= $dbh -> prepare($sql);
13 $query-> bindParam(
':email', $email, PDO::PARAM_STR);
14 $query-> execute();
15 $results = $query -> fetchAll(PDO::FETCH_OBJ);
16 $cnt=
1;
17 if
($query -> rowCount() > 0)
18 {
19 echo
"<span style='color:red'> Email already exists .</span>";
20  echo
"<script>$('#submit').prop('disabled',true);</script>";
21 }
else{
22     
23     echo
"<span style='color:green'> Email available for Registration .</span>";
24  echo
"<script>$('#submit').prop('disabled',false);</script>";
25 }
26 }
27 }
28
29
30 ?>


Gõ tìm kiếm nhanh...