City country example with ajax and php

"

Test Page

Country
Please select one country Ireland England
City
Please select one city

"

'.join('',$countries).'';
echo ''.join('',$countries).'';


?>

Test Page

Country
Please select one country Ireland England
City
Please select one city

$country = $_REQUEST['country'];

switch ($country)

{

case 'ie':

$countries = array('city1_ie','city2_ie');

break;

case 'en':

$countries = array('city1_en','city2_en');

break;

default:

$countries = false;

}

if(!$countries) echo "There is no city";

else

// echo ''.join('',$countries).'';

echo ''.join('',$countries).'';

?>