TalkPHP - Can anyone tell me what this is doing?

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buildakicker

06-15-2011 04:37 PM

Can anyone tell me what this is doing?

I don't understand the $indexXML->document->document

Code:

        foreach($indexXML->document->document as $doc) {

                    if(strcmp($doc->DocumentKey[0]->tagData, $docType) == 0) {

                        $viewMapping = $doc;

                        $viewXMLFile = $doc->ViewXML[0]->tagData;

                        break;

                        }

Thanks!

Wildhoney

06-21-2011 06:16 AM

It's basically traversing an XML file that has nested document nodes. Something like the following:

Code:

<document>

<document>

...Rest of the XML file.

I hope this helps you, my friend! :-)

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