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Jun 26th, 2019
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  1. if(empty($login) or empty($senha)):
  2. $erros[] = "<li> O campo login/senha precisa ser preenchido </li>";
  3. else:
  4. $sql = "SELECT login FROM usuarios WHERE login = '$login'";
  5. $resultado = mysqli_query($connect, $sql);
  6.  
  7. if(mysqli_num_rows($resultado) > 0):
  8.  
  9. else:
  10. $erros[] = "<li> Usuário inexistente </li>";
  11. endif;
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