associative array help wanted
Posted: Mon Feb 02, 2009 4:14 am
I have an associative array .. something like
I want to club all values with key "Brussels" together. For this i am doing something like this:
is this correct?
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.
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.