How can I display regions and their cities only with ads? And why I can't see numbers of ads? I would like use jQuery but I don't know how.
<?php
$aRegions = Region::newInstance()->getByCountry('AT');
if(count($aRegions) > 0 ) { ?>
<ul>
<?php
foreach($aRegions as $region) {
//print_r ($region);
echo "<li>";
//$region['pk_i_id'].
?>
<div class="accordionButton">
<a href="javascript:void()">
<?php echo $region['s_name']."\n"; ?>
</a>
<?php // echo "</em>(". $region['items'].")</em>";?>
</div>
<?php
$aCities = City::newInstance()-> getByRegion($region['pk_i_id']);
if(count($aCities) > 0 ) {
echo "<div class=\"accordionContent\">";
echo "<ul>";
foreach($aCities as $city) {
// print_r ($city);
//$city["pk_i_id"].'
echo "<li>";
echo "<a href='". osc_search_url( array( 'sRegion'=>$region["s_name"], 'sCity' => $city['s_name'] ) ) ."'> ";
echo $city["s_name"]."\n";
echo "</em>(". $city['items'].")</em>";
echo "</a>";
echo "</li>";
}
}
echo "</ul>";
echo "</li>";
} ?>
</ul>
<?php
}
?>
The solution for regions > cities is:
$locations = array();
if(osc_count_list_cities() > 0 ) {
while(osc_has_list_cities() ) {
$city_id = osc_list_city_id();
$city = City::newInstance()->findByPrimaryKey($city_id);
$region_id = $city['fk_i_region_id'];
$locations[$region_id][$city_id] = array("cityurl"=>osc_list_city_url(), "cityname"=>osc_list_city_name(), "cityitems"=>osc_list_city_items());
}
echo '<ul>';
while(osc_has_list_regions() ) {
$region_id = osc_list_region_id();
echo '<li><a href="' . osc_list_region_url() . '">' . osc_list_region_name() . '<em>(' . osc_list_region_items() . ')</em></a>' ;
echo '<ul>';
foreach($locations[$region_id] as $acity) {
echo '<li><a href="' . $acity['cityurl'] . '">' . $acity['cityname'] . '<em>(' . $acity['cityitems'] . ')</em></a></li>' ;
}
echo '</ul></li><br/>';
}
echo '</ul>';
}