[SOLVED] foreach check

[ziarkaen]

hi,

 

I'm analysing each "Item" part of an object created using "simplexml_load_file()" with a foreach loop, but I want to check at least one "Item" component exists before doing this.  Pseudo and real code follow:

 

$xml = simplexml_load_file($urlfile);
foreach($xml->SearchResult->ItemArray->Item as $item) {
    <<do stuff on $item>>
}

 

any help is......helpful lol

 

thanks

ben

[ziarkaen]

solved using:

if($xmldata->SearchResult->ItemArray){
    <<do stuff>>
}
else{
    <<don't do stuff>>
}

 

ben