-----Original Message-----
From: Per Jessen [mailto:p...@computer.org]
Sent: 30 January 2009 11:53
To: php-general@lists.php.net
Subject: Re: [PHP] Extract code from XML
Angelo Zanetti wrote:
> Hi all,
>
> I have the following snippet of XML:
>
> Code:
>
> <HotelDetails>
>
> <Hotel HasExtraInfo="true" HasMap="true" HasPictures="true">
>
> <Item Code="AME"><![CDATA[ AMERICAN ]]></Item>
>
> I need to get the Code for the item, IE get the value "AME" from the
> XML. I am using PHP5 and the following code which I can extract the
> value of the Item: "AMERICAN".
>
> PHP Code:
>
> $hotelElements = $xpath->query( 'HotelDetails/Hotel',
> $searchHotelPriceReponseElement );
>
> foreach( $hotelElements as $hotelElement ) {
>
> $item = $xpath->query( 'Item' , $hotelElement );
>
>
>
> I know you can use an @ sign but I am not 100% sure.
Yes, you use an '@' to retrieve attributes of an element.
query( 'HotelDetails/Hotel/@Code' ....
Thanks Per but I didn't send all the XML but you see that there is a city
code and an item code:
<Hotel HasExtraInfo="true" HasMap="true" HasPictures="true">
<Recommended = "true">
<City Code="AMS"><![CDATA[ Amsterdam ]]></City>
<Item Code="AME"><![CDATA[ AMERICAN ]]></Item>
How would I get the Item code then? Based on your answer above?
Thanks
Angelo
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