Code: Select all
$arrEU=array("Brussels"=>"Peter Hubert ","Paris"=> "France","Berlin"=> "Beyer",....Code: Select all
foreach($arrEU as $key1->$key2){
$arrEU[$key1] += $arrEU[$key1];
}how can i add coma ',' between every $key2 values ? .. so that the output is something like
echo ($arrEU["Brussels"]));
Output : Peter Hubert,Beyer,....
Thanks in advance.