<script src="jquery-2.1.1.js"></script>

<script>

function app_who(app_depart)

{

    $.ajax({

        type: 'GET',

        url: 'query.php',

        data: "fio="+app_depart,

        dataType: 'html',

        cache: false,

        success: function(data) {

            $('#app_who').html(data);

                }

    });

}

</script>

<select name="app_depart" id="app_depart" onchange="javascript:app_who(this.value)" size="5">

<option selected value="0">Всi</option>

include 'db_connect.php';

$query = mysql_query("SELECT * FROM departament", $db_conn);

while ($row=mysql_fetch_array($query))

echo '<option value='.$row['code'].'>'.$row['name'].'</option>';

</select>

<select name="app_who" id="app_who" size="5">

</select>

 

 

$fio = $_GET['fio'];

include 'db_connect.php';

$query = mysql_query("SELECT * from admins WHERE access='$fio' ORDER BY id ASC", $db_conn);

    {

        echo '<option value="'.$row["fio"].'">'.$row["fio"].'</option>';

    }

 

 

 

$file = 'file.txt';

$search = 'test';

$contents = file_get_contents($file);

$pattern = preg_quote($searchfor, '/');

$pattern = "/^.*$pattern.*$/m";

if(preg_match_all($pattern, $contents, $matches)){

print implode(" ", $matches[0]);