Something else I found that helps when I have trouble loading a rather large kml file is to first try compressing it to a kmz file and then if that still has issues splitting it up into multiple kml/kmz files. Compressing the file will drastically improve load time as the total file size needed for Google's servers to process will be MUCH smaller.
On Thu, Sep 30, 2010 at 2:29 AM, Niklasro <[email protected]> wrote: > > > On Sep 29, 5:27 pm, Will Cadell <[email protected]> wrote: > > hey dude, > > looking in firebug the KML overlay service gives this response: > > > > <html><head> > > <meta http-equiv="content-type" content="text/html;charset=utf-8"> > > <title>400 Bad Request</title> > > <style><!-- > > body {font-family: arial,sans-serif} > > div.nav {margin-top: 1ex} > > div.nav A {font-size: 10pt; font-family: arial,sans-serif} > > span.nav {font-size: 10pt; font-family: arial,sans-serif; font-weight: > > bold} > > div.nav A,span.big {font-size: 12pt; color: #0000cc} > > div.nav A {font-size: 10pt; color: black} > > A.l:link {color: #6f6f6f} > > A.u:link {color: green} > > //--></style> > > <script><!-- > > var rc=400; > > //--> > > </script> > > </head> > > <body text=#000000 bgcolor=#ffffff> > > <table border=0 cellpadding=2 cellspacing=0 width=100%><tr><td > > rowspan=3 width=1% nowrap> > > <b><font face=times color=#0039b6 size=10>G</font><font face=times > > color=#c41200 size=10>o</font><font face=times color=#f3c518 > > size=10>o</font><font face=times color=#0039b6 size=10>g</font><font > > face=times color=#30a72f size=10>l</font><font face=times > > color=#c41200 size=10>e</font> </b> > > <td> </td></tr> > > <tr><td bgcolor="#3366cc"><font face=arial,sans-serif > > color="#ffffff"><b>Error</b></td></tr> > > <tr><td> </td></tr></table> > > <blockquote> > > <H1>Bad Request</H1> > > Your client has issued a malformed or illegal request. > > > > <p> > > </blockquote> > > <table width=100% cellpadding=0 cellspacing=0><tr><td > > bgcolor="#3366cc"><img alt="" width=1 height=4></td></tr></table> > > </body></html> > > > > bad request, I guess you should revisit your kml... > > > > also looking briefly at your kml from firebug it seems you have a > > bunch of points of which only 5 are showing up... I expect that that > > might give you a good place to start looking in your kml (point 6) :) > > > > good luck! > > > > w > Dear Sirs > Thank you for the replies, This messy code is what makes the KML I > should improve. > class KML(webapp.RequestHandler):#get max, make static or cron job > save file like blob > def get(self): > from django.template import defaultfilters > start=datetime.datetime.now()-timedelta(days=150)#vary > host = os.environ.get("HTTP_HOST", os.environ["SERVER_NAME"]) > #count = 22 > count = int(self.request.get('count')) if not > self.request.get('count')=='' else 100 > a= Aall().filter("modified >", start).filter("published =", > True).order("-modified").fetch(count) > self.response.out.write('<?xml version="1.0" encoding="UTF-8"? > ><kml xmlns="http://www.opengis.net/kml/2.2"; xmlns:gx="http:// > www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2"; > xmlns:atom="http://www.w3.org/2005/Atom";><Document>') > for ad in a: > if Ageopt: > image = Amatched_images.get() > if image: > imageid=image.key().id() > kml = ('<Placemark><name></name><description><! > [CDATA[<img src="http://%s/images/%d.%s";> %s ]]></ > description><Style><IconStyle><Icon><href>http://www.google.com/intl/ > en_us/mapfiles/ms/icons/green-dot.png</href></Icon></IconStyle></ > Style><Point><coordinates>%d,%d</coordinates></Point></Placemark>' > ) %(host,image.key().id(),image.full_ext,'<a > href="http://'+host+'/'+str(Akey().id())+'">'+Atitle+'</a><br/ > >'+defaultfilters.urlize( defaultfilters.truncatewords( Atext , > 20 ) ),Ageopt.lon,Ageopt.lat) > else: > kml = ('<Placemark><name></name><description><! > [CDATA[%s]]></description><Style><IconStyle><Icon><href>http:// > www.google.com/intl/en_us/mapfiles/ms/icons/green-dot.png > </href></Icon></IconStyle></Style> > <Point><coordinates>%d,%d</coordinates></Point></Placemark>' > ) %('<a href="http://'+host+'/'+str(Akey().id())+'">'+Atitle > +'</a><br/ > >'+defaultfilters.urlize( defaultfilters.truncatewords( > defaultfilters.striptags( Atext ) , > 20 ) ),Ageopt.lon,Ageopt.lat) > self.response.out.write(kml) > self.response.out.write( '</Document></kml>') > > -- > You received this message because you are subscribed to the Google Groups > "Google Maps JavaScript API v3" group. > To post to this group, send email to > [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-maps-js-api-v3%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-maps-js-api-v3?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
