Catchable fatal error: Object of class mysqli_stmt could not be converted to string

Question

I\'m new to PHP OOP so this question must be quite dumb. I\'m unable to create an SQL query through PHP. I\'ve read the code many times but I\'m unable to find any discrepa

Answer 1

        $stmt_chk_email = $con->prepare('SELECT `column` FROM `user_information` WHERE `Email` = ?');
        $stmt_chk_email->bind_param('s', $_POST['email_add']);
        $stmt_chk_email->execute();
        $stmt_chk_emeil->store_result();
        $stmt_chk_email->bind_result($check_email);
        $stmt_chk_email->fetch();
        echo $check_email;

OR

    $stmt_chk_email = $con->prepare('SELECT * FROM `user_information` WHERE `Email` = ?');
    $stmt_chk_email->bind_param('s', $_POST['email_add']);
    $stmt_chk_email->execute();

    $result = $stmt_chk_email->get_result();

    if($result->num_rows == 1)
    {
         $result = $result->fetch_array();
         echo $result['column_name'];
    }

Answer 2

you cant echo this

echo $stmt_chk_email;

you maybe want to echo this

     $stmt_chk_email = $con->prepare('SELECT column1 ,column2,... FROM `user_information` WHERE `Email` = ?');
     $stmt_chk_email->execute();
     $stmt_chk_email->store_result();
     $stmt_chk_email->bind_result($column1 ,$column2,.....);
     $stmt_chk_email->fetch();
  echo $column1;
  echo $column2 ;
  .....