how can i use a foreach on a foreach php - php

Question

hi guys i have this script but obviously im not using foreach right i was wondering is there anyway i could combine these two requests to works as one
$url = "http://api.website.com/1.0/country?source=ballsche&programid=5380&campaignid=100000";
$ch = curl_init();
$timeout = 0;
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$rawdata = curl_exec($ch);
curl_close($ch);
$array = json_decode($rawdata,true);
foreach($array as $obj) {
$country = $obj['country'];
$countrycode = $obj['countryCode'];
}
foreach($countrycode as $did) {
$wgurl = "http://api.website.com/1.0/city?source=ballsche&programid=5380&campaignid=100000&country-code=$did";
$wgch = curl_init();
$wgtimeout = 0;
curl_setopt($wgch, CURLOPT_URL, $wgurl);
curl_setopt($wgch, CURLOPT_HEADER, 0);
curl_setopt($wgch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($wgch, CURLOPT_CONNECTTIMEOUT, $wgtimeout);
$wgrawdata = curl_exec($wgch);
curl_close($wgch);
$wgarray = json_decode($wgrawdata,true);
}
foreach($wgarray as $wgobj) {
$city = $wgobj['city'];
$citycode = $wgobj['cityCode'];
if($city){
$sql = "INSERT INTO `pt_city` (city, citycode) VALUES ('$city', '$citycode')";
database_queryModify($sql,$result);
}else{
echo "dint work";
}
}
there must be an easy way to do this im guesing creating another array from the data but i cant quite get it right i keep getting errors ive tried this and a few other things my problem is i need to cycle trough county codes and make requests from the code there a 150 requests i need to cycle trough to get all the city information and for each request i need to decode the json thats coming back and insert it into my city table

Answer 1

just put foreach inside each other like this
$url = "http://api.website.com/1.0/country?source=ballsche&programid=5380&campaignid=100000";
$ch = curl_init();
$timeout = 0;
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$rawdata = curl_exec($ch);
curl_close($ch);
$array = json_decode($rawdata,true);
foreach($array as $obj) {
$country = $obj['country'];
$countrycode = $obj['countryCode'];
foreach($countrycode as $did) {
$wgurl = "http://api.website.com/1.0/city?source=ballsche&programid=5380&campaignid=100000&country-code=$did";
$wgch = curl_init();
$wgtimeout = 0;
curl_setopt($wgch, CURLOPT_URL, $wgurl);
curl_setopt($wgch, CURLOPT_HEADER, 0);
curl_setopt($wgch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($wgch, CURLOPT_CONNECTTIMEOUT, $wgtimeout);
$wgrawdata = curl_exec($wgch);
curl_close($wgch);
$wgarray = json_decode($wgrawdata,true);
foreach($wgarray as $wgobj) {
$city = $wgobj['city'];
$citycode = $wgobj['cityCode'];
if($city){
$sql = "INSERT INTO `pt_city` (city, citycode) VALUES ('$city', '$citycode')";
database_queryModify($sql,$result);
} else {
echo "dint work";
}
}
}
}