ciao
ho modificato così ma mi restituisce pagina bianca
prova.php
Codice PHP:
<?php
require ("db_connect.php");
$aid = $_POST['aid'];
$bid = $_POST['bid'];
$descrizione = $_POST['descrizione'];
$fascias = @mysql_query ("SELECT id, fascia FROM fascia");
if (!$fascias) {
exit('
unable to obtain fascias </p>');
}
$tipos = @mysql_query ("SELECT id, tipo FROM tipo ");
if (!$tipos) {
exit('
unable to obtain tipos </p>');
}
?>
<form action="prova2.php" method="post">
<label>Fascia prezzo:
</label>
<select name="aid" size="1">
<option selected value="">Seleziona fascia</option>
<?php
while ($fascia = mysql_fetch_array($fascias)) {
$aid = $fascia['id'];
$afascia = htmlspecialchars($fascia['fascia']);
echo "<option value='$aid'>$afascia</option>\n";
}
?>
</select></p>
<select name="bid" size="1">
<option selected value="">Seleziona tipo annuncio</option>
<?php
while ($tipo = mysql_fetch_array($tipos)) {
$bid = $tipo['id'];
$btipo = htmlspecialchars($tipo['tipo']);
echo "<option value='$bid'>$btipo</option>\n";
}
?>
</select></p>
<label>Containing text: <input type="text" name="searchtext" />
</label>
<input type="submit" value="Search" />
prova2.php
Codice PHP:
<?php
require "db_connect";
query = mysql_query ("SELECT * FROM annunci WHERE descrizione LIKE '%$_POST[searchtext]%' AND fascia = '%$_POST[aid]%' AND tipo = '%$_POST[bid]%'";
while($row= mysql_real_escape_string($query)) {
$click_annuncio = $row['click_annuncio'];
$id_annunci = $row['id_annunci'];
$user_id = $row['id'];
echo"$descrizione";
echo"$aid";
echo"$bid";
?>