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Hi Every Body
I am facing problem in retreving the data from my mysql table I want to use prepared statement with mysqli for security reason. Here is my code Please give a guidance -

<?php
$host="localhost"; // Host name 
$username="**********"; // Mysql username 
$password="**********"; // Mysql password 
$db_name="**********"; // Database name 
$tbl_name1="**********"; // tem Table name 
$tbl_name2="**********"; // registered user table

$mysqli = new mysqli($localhost, $username, $password, $db_name);
if ($mysqli->connect_errno)
{
    echo "Connection Failed: " . mysqli_connect_errno();
    exit();
}
$count=null;
$passkey=$_GET['passkey'];

echo $passkey;  // exact passkey printed
if($stmt = $mysqli -> prepare("SELECT * FROM $tbl_name1 WHERE confirm_code=?"))
{
    $stmt -> bind_param("s", $passkey);
    $stmt -> execute();
    $stmt->store_result();
    $count=$stmt->num_rows;
    echo "\n".$count;   // getting the value 1 which is correct
    if($count==1)
    {
    while($rows = $stmt->fetch_assoc())
    {
         $v_fname=$rows['temp_first_name'];
         $v_lname=$rows['temp_last_name'];
         $v_sex=$rows['temp_sex'];
         $v_phone=$rows['temp_phone'];
         $v_city=$rows['temp_state'];
         $v_state=$rows['temp_city'];
         $v_pin=$rows['temp_pin'];
         $v_schoolname=$rows['temp_school_name'];
         $v_class=$rows['temp_class'];
         $v_subject=$rows['temp_computer_subject'];
         $v_board=$rows['temp_board'];
         $v_session=$rows['temp_session'];
         $v_email=$rows['temp_email'];
         $password=$rows['temp_password'];
         $v_salt=$rows['temp_salt'];

    if (!($insert_stmt = $mysqli->prepare("INSERT INTO $tbl_name2   (first_name,last_name,sex,phone,state,city,pin,school_name,class,computer_subject,board,    session,email,password,salt) VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)")))
    {
        echo "Prepare failed: (" . $mysqli->errno . ") " . $mysqli->error;
    }
    if(!$insert_stmt->bind_param('sssiiisssssssss',$v_fname,$v_lname,$v_sex,$v_phone,$v_city,$v_state,$v_pin,   $v_schoolname,$v_class,$v_subject,$v_board,$v_session,$v_email, $password,$v_salt))
    {
        echo "Binding parameters failed: (" . $stmt->errno . ") " . $stmt->error;
    }
    if(!$insert_stmt->execute())
    {
        echo "Execute failed: (" . $mysqli->errno . ") " . $mysqli->error;
    }
    else
    {
        //echo "Data saved properly";
        $flag=1;
        if($flag==1)
        {
            echo "<body bgcolor='#FFFF99'>";
            echo "<p align='center'><font color='#008000' size='6' face='Verdana'>";
            echo "Congratulation...!! </font>";
            echo "</br>";
            echo "<font color='e80005' size='5'>Your account has been activated</font>";

            if ($stmt = $mysqli->prepare("DELETE FROM $tbl_name1 WHERE confirm_code = ? LIMIT 1")) 
                    { 
                            $stmt->bind_param("s",$passkey);      
                            $stmt->execute();      
                    }
        }
    }
      }
   }
}
else
{
    echo "Select Failed: (" . $mysqli->errno . ") " . $mysqli->error;
    echo "<body bgcolor='#FFFF99'>";
    echo "<p align='center'><font color='#e80005' size='6' face='Verdana'>";
    echo "SORRY...! </font>";
    echo "</br>";
    echo "<font color='#e80005' size='5'>Your Confirmation code is not correct</font>";
}


  $stmt->close(); 
?>
2
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5 Years
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Last Post by adam.adamski.96155
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Sorry I forgot to add error this is the error -
Fatal error: Call to undefined method mysqli_stmt::fetch_assoc() in /home/cbsecpsn/public_html/confirmation.php on line 38

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I would guess that on line 38 of confirmation.php it says 'mysqli_stmt->' instead of '$mysqli_stmt->', but it would be better to see the file that gives the error.

Edited by adam.adamski.96155

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@adam.adamski
I have posted the entire code of the file. and the line which is generating error -
while($rows = $stmt->fetch_assoc())

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Thank you for suggestion but I got information of fetch_assoc() from same manual which they are talking about here is link
Please check this out.

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