<?php
$mysql_host = ;
$mysql_user = ;
$mysql_password = ;
$mysql_db = ;
$mit = $_GET["select"]; // SELECT $mit FROM
$honnan = $_GET["from"]; // FROM $honnan WHERE
$mi = $_GET["where"]; // WHERE $mi =
$mivel = $_GET["value"]; // WHERE $mi = $mivel
$link = mysql_connect($mysql_host, $mysql_user, $mysql_password);
if (!$link) {
    die("<font  size='5' color='red'>"."Hiba a mysql kapcsolatban:      ". "</font>".mysql_error());
}
if (!mysql_select_db($mysql_db)) {
    die("<font  size='5' color='red'>"."Hiba az adatbázisnévben:      ". "</font>". mysql_error());
}
$result = mysql_query("SELECT ".$mit." FROM ".$honnan." WHERE ".$mi." = ".$mivel);
if (!$result) {
    die("<font  size='5' color='red'>"."Hiba a queryben:        ". "</font>".mysql_error());
}
$mysql_result = mysql_result($result, 0);
$num_rows = mysql_num_rows($result);
print("<b>A query [ </b>"."<font  size='3' color='green'>"."SELECT ".$mit." FROM ".$honnan." WHERE ".$mi." = ".$mivel."</font>"." <b>] eredménye:</b> [ "."<font  size='3' color='green'>".$mysql_result."</font>"." ]<BR>"."<b>Rows: [ </b>"."<font  size='3' color='green'>".$num_rows."</font> <b>]</b><br><br><br>");

mysql_close($link);
?>