Nathan,
Many thanks for your response.
Here is what I am trying to do. This echoes the postcode and the price but does not connect to the server or carry out the SELECT... WHERE instruction.
<?php
// Defining $Post items
$postcode = $_POST('postcode');
$price=$_POST('price');
echo $postcode;
echo "price is £".$price.".<br/>";
// Connecting, selecting database
$link = mysql_connect('sever', 'user', 'pass')
or die('Could not connect: ' . mysql_error());
echo 'Connected successfully';
mysql_select_db('properties') or die('Could not select database');
// Performing SQL query
$query = 'SELECT * FROM tolet2 WHERE price >= $price';
$result = mysql_query($query) or die('Query failed: ' . mysql_error());
// Printing results in HTML
echo "<table>\n";
while ($line = mysql_fetch_array($result, MYSQL_ASSOC)) {
echo "\t<tr>\n";
foreach ($line as $col_value) {
echo "\t\t<td>$col_value</td>\n";
}
echo "\t</tr>\n";
}
echo "</table>\n";
// Free resultset
mysql_free_result($result);
// Closing connection
mysql_close($link);
?>