zip code,postal code,zip code proximity,geo data,zip code search,postal code search,webservice,proximity searching,zip code radius search

 deutsche Version

How to use Edith: Distance in PHP?

In the following example all zip codes within the radius of 25 km around the zip code 30175 are shown. The example uses the XML-RPC-libraray by Keith Devens (http://keithdevens.com/software/xmlrpc):


<?php

//include library
require 'xmlrpc.php';

//prepare parameter 
$params = array(
    XMLRPC_prepare(1),       // Your customer id
    XMLRPC_prepare('30175'), // zip code
    XMLRPC_prepare(25)       // radius of 25 km
);

//function call
$result_array = XMLRPC_request('192.168.4.173',
    '/gabriel/XML-RPC/plzserver.php', 
    'edithDistance.showRelated', $params);

$request_ok = $result_array[0];
$result     = $result_array[1];
if($request_ok)
{
    //show result as table
    echo '<table border="1">';
    for($i=0;$i<count($result);$i++)
    {
        echo "<tr>";
        echo "<td>{$result[$i]['plz']}</td>";
        echo "<td>{$result[$i]['distance']}</td>";
        echo "</tr>\n";    
    }
    echo "</table>";
}
else
{
    //show error code
    echo "Error!<br />Number {$result['faultCode']}, ";
    echo "Message: {$result['faultString']}<br />";
}
?>