No Match found using query in MySql database using PHP -


i have mysql database following columns:

enter image description here

and html form so:

                           <form method="post" action="validate.php">                                <label for="users_email">email:</label>                                <input type="text" id="users_email" name="users_email">                                <label for="users_pass">password:</label>                                <input type="password" id="users_pass" name="users_pass">                                <input type="submit" value="submit"/>                            </form>

here's snippet of code within validate.php page:

$email = $_post['users_email']; $pass = $_post['users_pass'];  $dbhost = '************'; $dbuser = '************'; $dbpass = '************'; $conn = mysql_connect($dbhost, $dbuser, $dbpass); if(! $conn) {     die('could not connect: '. mysql_error()); }  mysql_select_db("safedropbox", $conn);  $result = mysql_query("select email, userpassword tblnewusers email = $email");  $row = mysql_fetch_array($result);  if($row['email'] == $email && $row['userpassword'] == $pass) {     echo "valid";    }  elseif($row.count() == 0) {     echo "no match"; }  else {     echo "invalid";  //header("location: http://www.google.ie");     //exit(); }

the problem i'm getting no match though values of $email , $pass within database. doing wrong?

the problem in:

$result = mysql_query("select email, userpassword tblnewusers email = $email");

$email should escaped , surrounded quotes. safest solution use prepared statement:

$result = mysql_query("select email, userpassword tblnewusers email = ?"); $con=new mysqli($dbhost, $dbuser, $dbpass, $yourdatabase); $stmt = $mysqli->prepare($result); $stmt->bind("s",$email); $result=$stmt->execute();

for more details see http://php.net/manual/en/mysqli.quickstart.prepared-statements.php


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