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PO
primarykey
Id
1168865
data
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0
AnswerCount
0
ClosedDate
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0
CommunityOwnedDate
CreationDate
2009-07-22T23:45:46.587
FavoriteCount
0
LastActivityDate
2009-07-22T23:45:46.587
LastEditDate
LastEditorUserId
0
OwnerUserId
1199
ParentId
1168844
PostTypeId
2
Score
2
ViewCount
0
LastEditorDisplayName
text
Body
<p>Your <code>print >>f</code> are after the <code>for</code> loop, so they are run once, and operate on the data that you last saved to <code>title</code>, <code>description</code>, and <code>str</code>.</p> <p>You should open the file before the <code>for</code> loop and then put the <code>print >>f</code> lines inside the loop.</p> <pre><code>import urllib import sys import xml.dom.minidom #The url of the feed address = 'http://www.vg.no/export/Alle/rdf.hbs?kat=nyheter' f = open('lawl.txt','w') #Our actual xml document document = xml.dom.minidom.parse(urllib.urlopen(address)) for item in document.getElementsByTagName('item'): title = item.getElementsByTagName('title')[0].firstChild.data link = item.getElementsByTagName('link')[0].firstChild.data description = item.getElementsByTagName('description')[0].firstChild.data str = link.strip("http://go.vg.no/cgi-bin/go.cgi/rssart/") print "\n" print "------------------------------------------------------------------" print '''"%s"\n\n%s\n\n(%s)''' % (title.encode('UTF8', 'replace'), description.encode('UTF8','replace'), str.encode('UTF8','replace')) print "------------------------------------------------------------------" print "\n" print >>f, "----------------------Nyeste paa VG-------------------------------" print >>f, title.encode('UTF8','replace') print >>f, description.encode('UTF8','replace') print >>f, str.encode('UTF8','replace') print >>f, "------------------------------------------------------------------" print >>f, "\n" </code></pre>
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1. POWhy does this Python script only read the last RSS post into the file?
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1. POWhy does this Python script only read the last RSS post into the file?
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