<?php
error_reporting(0);
$baglanti = new mysqli("localhost", "root", "", "kullanicibilgi");
 
if ($baglanti->connect_errno > 0) {
    die("<b>Bağlantı Hatası:</b> " . $baglanti->connect_error);
}
$baglanti->set_charset("utf8");

if($_POST){

$numara = $_POST["numara"];
$ad = $_POST["adi"];
$soyad = $_POST["soyadi"];
$tarih= $_POST["tarih"];
$yas= $_POST["yas"];
$tc= $_POST["tc"];

$arama = array();
if(!empty($numara)){
    $arama[] = "db_no_alani = '$numara'";
}
if(!empty($ad)){
    $arama[] = "db_ad_alani = '$ad'";
}
if(!empty($soyad)){
    $arama[] = "db_soyad_alani = '$soyad'";
}
if(!empty($tarih)){
    $arama[] = "db_tarih_alani = '$tarih'";
}
if(!empty($yas)){
    $arama[] = "db_yas_alani = '$yas'";
}
if(!empty($tc)){
    $arama[] = "db_tc_alani = '$tc'";
}
$sorgula = implode(" and ",$arama);

    $sorgu2=$baglanti->query("select * from bilgi where $sorgula");
    $bulunankullanici = $sorgu2->num_rows;

}
?>