php - mysql update query is not working -


i want update email field php sql doesn't seems working. 

                $email2 = "'testing@example.com'";                 $id = "'1'";                  $query = "update `users` set `email` = $email2 `id` = $id";                 echo $query;                  if ($stmt = mysqli_prepare($connection, $query))                 {                     /* execute statement */                     mysqli_stmt_execute($stmt);                      /* bind result variables */                     mysqli_stmt_bind_result($stmt);                      /* fetch values */                     while (mysqli_stmt_fetch($stmt))                     {                      }                      /* close statement */                     mysqli_stmt_close($stmt);                     }                     mysqli_close($connection);

i'm new programming. hope guys can me find mistake. use mamp on mac. php version: 5.6.7.

since providing in query self. try this:-

$email2 = "testing@example.com"; // remove  '' quote $id = "1"; // remove '' quote  $query = "update `users` set `email` = $email2 `id` = $id"; $result = mysqli_query($connection,$query) or die(mysqli_error($connection));  if($result){ // stuff }                 mysqli_close($connection);

note:- try read mysqli_* prepare(), bind_result() carefully. use it. don't go blindly. thanks. start step step.


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