Accessing "sub elements" with xml.sax ?

[erikcw]

Hi,

I'm trying to use xml.sax (from xml.sax.handler import ContentHandler)
to processes the following data:

<?xml version="1.0" encoding="UTF-8"?>
<report name="yahoo" masterAccountID="666831"
masterAccountName="CraftShowSuccess.Com-US"
dateStart="2008-02-24-0600" dateEnd="2008-02-24-0600"
booksClosedTimestamp="2008-02-25T01:15:00.000-0600" booksClosed="true"
createDate="2008-02-25T02:00:27.041-0600" sortColumn="cost"
sortOrder="desc">
<totals><analytics numImpr="951" ctr="0.0" numClick="0" cost="0.0"
averagePosition="9.305993690851736"/></totals>
<row adName="Craftshows" adGrpName="Craftshows" cmpgnName="craftshows"
tacticName="Paid Placement" qualityScore="2"><analytics numImpr="951"
ctr="0.0" numClick="0" cost="0.0" averagePosition="9.305993690851736"/
></row>

</report>

I've figured out how to access the attributes in "row" - but I want to
also access the "analytics" child element.

I've tried:
class YahooHandler(ContentHandler):
ccountNum)

    def startElement(self, name, attrs):
        if name == 'row' or name == 'analytics':
            self.campaign = attrs.get('cmpgnName',"")
            self.adgroup = attrs.get('adGrpName',"")
            self.headline = attrs.get('adName',"")
            self.imps = attrs.get('numImpr',None)
            self.clicks = attrs.get('numClick',None)
            self.cost = attrs.get('cost',"")

    def endElement(self, name):
        if name == 'row':
            if self.campaign not in self.data:
                self.data[self.campaign] = {}
            if self.adgroup not in self.data[self.campaign]:
                self.data[self.campaign][self.adgroup] = []
            self.data[self.campaign][self.adgroup].append({'campaign':
self.campaign,
                'adgroup': self.adgroup,
                'headline': self.headline,
                'imps': self.imps,
                'clicks': self.clicks,
                'ctr': self.ctr,
                'cost': self.cost,
            })
            print self.data

But it the data comes out as seperate dictionaries - I want the
analytics and the row elements in one dictionary.

What am I doing wrong?

Thanks!