flebber wrote:
> I am using xmltodict.
>
> This is how I have accessed and loaded my file.
>
> import xmltodict
> document = open("/home/sayth/Scripts/va_benefits/20140508GOSF0.xml", "r")
> read_doc = document.read()
> xml_doc = xmltodict.parse(read_doc)
>
> The start of the file I am trying to get data out of is.
>
> <meeting id="35483" barriertrial="0" venue="Gosford"
> date="2014-05-08T00:00:00" gearchanges="-1" stewardsreport="-1"
> gearlist="-1" racebook="0" postracestewards="0" meetingtype="TAB"
> rail="True" weather="Fine " trackcondition="Dead "
> nomsdeadline="2014-05-02T11:00:00" weightsdeadline="2014-05-05T16:00:00"
> acceptdeadline="2014-05-06T09:00:00" jockeydeadline="2014-05-06T12:00:00">
> <club abbrevname="Gosford Race Club" code="49" associationclass="2"
> website="http://"; />
> <race id="185273" number="1" nomnumber="7" division="0" name="GOSFORD
> ROTARY MAIDEN HANDICAP" mediumname="MDN" shortname="MDN"
> stage="Acceptances" distance="1600" minweight="55" raisedweight="0"
> class="MDN " age="~ " grade="0" weightcondition="HCP
> " trophy="0" owner="0" trainer="0" jockey="0" strapper="0"
> totalprize="22000" first="12250" second="4250" third="2100"
> fourth="1000" fifth="525" time="2014-05-08T12:30:00" bonustype="BX02
> " nomsfee="0" acceptfee="0" trackcondition=" " timingmethod="
> " fastesttime=" " sectionaltime=" "
> formavailable="0" racebookprize="Of $22000. First $12250, second $4250,
> third $2100, fourth $1000, fifth $525, sixth $375, seventh $375, eighth
> $375, ninth $375, tenth $375">
> <condition line="1">
>
> So thought I had it figured. Can access the elements of meeting and the
> elements of club such as by doing this.
>
> In [5]: xml_doc['meeting']['club']['@abbrevname']
> Out[5]: u'Gosford Race Club'
>
> However whenever I try and access race in the same manner I get errors.
>
> In [11]: xml_doc['meeting']['club']['race']['@id']
>
---------------------------------------------------------------------------
> KeyError Traceback (most recent call
> last) <ipython-input-11-cce362d7e6fc> in <module>()
> ----> 1 xml_doc['meeting']['club']['race']['@id']
>
> KeyError: 'race'
>
> In [12]: xml_doc['meeting']['race']['@id']
>
---------------------------------------------------------------------------
> TypeError Traceback (most recent call
> last) <ipython-input-12-c304e2b8f9be> in <module>()
> ----> 1 xml_doc['meeting']['race']['@id']
>
> TypeError: list indices must be integers, not str
>
> why is accessing race @id any different to the access of club @abbrevname
> and how do I get it for race?
If I were to guess: there are multiple races per meeting, xmltodict puts
them into a list under the "race" key, and you have to pick one:
>>> doc = xmltodict.parse("""\
... <meeting>
... <race id="first race">...</race>
... <race id="second race">...</race>
... </meeting>
... """)
>>> type(doc["meeting"]["race"])
<class 'list'>
>>> doc["meeting"]["race"][0]["@id"]
'first race'
>>> doc["meeting"]["race"][1]["@id"]
>>>
>>>
'second race'
So
xml_doc['meeting']['race'][0]['@id']
or
for race in xml_doc["meeting"]["race"]:
print(race["@id"])
might work for you.
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