<?php sleep(1); require 'conexao/funcao.inc.php'; require 'conexao/config.php'; require 'conexao/conn.php'; require 'conexao/function.php'; $query = "SELECT cnpj_cliente FROM cw_cliente WHERE cnpj_cliente='$_POST[verificacpf]' "; $link = DBConnect(); $result = @mysqli_query($link, $query) or die(mysqli_error($link)); if (mysqli_num_rows($result) > 0) { echo '<span style="color:#F00; font-weight:bold">CPF JÁ CADASTRADO</span>'; }else{ echo '<span style="color:#03F; font-weight:bold">DISPONIVÉL</span>'; } ?>