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  1. PO
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    <p>May be this can work. You can try this:</p> <pre><code> &lt;?php if ($_POST['submit']) { $errormsg = ""; $name = isset($_POST['name'])?$_POST['name']:NULL; $password = isset($_POST['password'])?$_POST['password']:NULL; $password2 = isset($_POST['password2'])?$_POST['password2']:NULL; $email = isset($_POST['email'])?$_POST['email']:NULL; $phone = isset($_POST['phone'])?$_POST['phone']:NULL; //Try by removing @, since it ignores any error that may occur here while connecting to mysql $connection = mysqli_connect("$hostname","$username", "$password", "$database"); if(!$connection) die("&lt;p&gt;The database server is not available.&lt;/p&gt;".mysqli_error()); echo "&lt;p&gt;Sucessfully connected to the database server.&lt;/p&gt;"; if(empty($name)||empty($password)||empty($password2)||empty($email)||empty($phone)) { // Checks if all inputs are filled $errormsg = "Please insert the required fields below&lt;br /&gt;"; if ($name == "") $errormsg = $errormsg . "Enter a name.&lt;br /&gt;"; if ($password == "") $errormsg = $errormsg . "Please enter a password.&lt;br /&gt;"; if ($password2 =="") $errormsg = $errormsg . "Please re-enter your password.&lt;br /&gt;"; if ($email =="") $errormsg = $errormsg . "Please enter an email address.&lt;br /&gt;"; if ($phone =="") $errormsg = $errormsg . "Please enter a phone number.&lt;br /&gt;"; if($errormsg) echo "$errormsg"; } if($password != $password2) $errormsg = $errormsg. "Your passwords must match!&lt;br/&gt;"; function checkEmail($email) { //begin email check function $sql = "SELECT count(email) FROM CUSTOMER WHERE email='$email'"; $result = mysql_result(mysqli_query($connection,$sql),0);//see the difference if( $result &gt; 0 ) $errormsg = $errormsg. "There is already a user with that email!"; }//end email check function if(!$errormsg) { $insertquery = "INSERT INTO CUSTOMER (customer_no, name, password, email, phone) VALUES(NULL, '$name', '$password', '$email', '$phone')"; $queryresult = mysqli_query($connection,$insertquery);//see the difference if($queryresult) echo("&lt;br&gt;Registration sucessful"); else echo("&lt;br&gt;registration was not sucessful"); } } } ?&gt; </code></pre> <p>You can learn more from <a href="http://www.php.net/manual/en/book.mysqli.php" rel="nofollow">here</a>. Enjoy!</p>
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    1. POTrouble inserting PHP variables into Mysqli
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    1. USnurakantech
    1. USnurakantech
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    1. VO
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      1. VTDownMod
    1. COif you are not satisfied with the answer you can comment. down vote for what reason?
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    2. COI think the question posted user will not down-vote you, he don't have enough reputation. Some nonsense are doing this(down-vote should be explained).
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      1. USdevo
    3. COi think so, stackoverflow must think about it. one cannot easily down vote someone without a reason.
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      1. USnurakantech
 

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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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