[phpXML] Re: [phpXML] Re: [phpXML] Before 1N6

[<nig...@us...>]

> Or if you don't have enough time, just tell me what is now the right
> version of this code that worked with xml.php/1N4 :
>
> <buddy_list>
>      <buddy id="1">
>          <lastname>Doe</lastname>
>          <firstname>John</firstname>
>          <isniceguy>Yes</isniceguy>
>     </buddy>
> </buddy_list>
>
> $myatrributesarray = array();
> $listofmybuddies = $xml->evaluate('/buddy_list/buddy');
> foreach ( $listofmybuddies as $buddy )
> {
>      $myatrributesarray  = $xml->get_attributes($buddy);
>      $id                 = $myatrributesarray['id']
>      $firstname        = $xml->get_attributes($buddy ."/firstname[1]");
>      $lastname          = $xml->get_content($buddy ."/lastname[1]");
>      $isniceguy         = $xml->get_content($buddy ."/isniceguy[1]");
> }

Along the lines of:

$myatrributesarray = array();
$listofmybuddies = $xml->evaluate('/buddy_list/buddy');
foreach ( $listofmybuddies as $buddy )
{
     $myatrributesarray  = $xml->getAttributes($buddy);
     $id                 = $myatrributesarray['id'];

    // Well this is what you wrote, but for your XML fragment this will
return a
    // null array....
     $firstname        = $xml->getAttributes($buddy ."/firstname[1]");

     $lastname          = $xml->getData($buddy ."/lastname[1]");
     $isniceguy         = $xml->getData($buddy ."/isniceguy[1]");
    // Or:
     $lastname          = $xml->substringData($buddy ."/lastname[1]");
     $isniceguy         = $xml->substringData($buddy ."/isniceguy[1]");
    // Or
     $lastname          = implode('', $xml->getDataParts($buddy
."/lastname[1]"));
     $isniceguy         = implode('',$xml->getDataParts($buddy
."/isniceguy[1]"));
}

Should all be in the online documentation, ie what function replaces what:
http://www.carrubbers.org/scripts/php/xmlphp/doc/PhpXmlDocumentation.php

Nigel

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