I get a strange behaviour when I try to load a gpx file.
I use openlayers inside cakephp (a php framework).
In a page (a form) the user can draw lines, enter parameters and save
them to a database.
As an additional feature the user is allowed to import inside the map a
gpx file.
And now the strange behaviour.
When I'm entering data for the first time the gpx file loads without
problems.
When I reopen a record with some feature (I mean that the user drew some
feature on the map, saved them to a db and then loads that data to edit
them, the same way a record is managed) and try to load the same gpx
file I get an error from php.
I don't know if this is a OL problem, it seems to me that the GET call
to retrieve the file is different.
vlayer2= new OpenLayers.Layer.GML("gps", path,
{
format: filetype,
formatOptions: {
extractAttributes: false,
extractStyles: false,
maxDepth: 2,
extractTracks: true,
extractRoutes: false,
extractWaypoints: false
},
'styleMap': styleMap,
projection: map.displayProjection
});
The followings are the headers as given by firebug.
The good one:
Response Headers
Date Tue, 05 Jan 2010 18:21:34 GMT
Server Apache/2.2.8 (Unix) DAV/2 PHP/5.2.5
Last-Modified Tue, 27 Oct 2009 22:13:16 GMT
Etag "3cc041-25bb1-476f1fc201700"
Accept-Ranges bytes
Content-Length 154545
Content-Type text/plain
Request Headers
Host localhost
User-Agent Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.6)
Gecko/20091201 Firefox/3.5.6
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language it,en-us;q=0.7,en;q=0.3
Accept-Encoding gzip,deflate
Accept-Charset ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive 300
Connection keep-alive
Referer http://localhost/cakebi/bi/Segments/add
Cookie CAKEPHP=kg49qjumd31qtm1cgobfv293a7;
CAKEPHP=093hqaf1lg6di4o1jn8pcnu8n0
The wrong one:
Response Headers
Date Tue, 05 Jan 2010 18:43:50 GMT
Server Apache/2.2.8 (Unix) DAV/2 PHP/5.2.5
X-Powered-By PHP/5.2.5
p3p CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Set-Cookie CAKEPHP=kg49qjumd31qtm1cgobfv293a7; expires=Tue, 12 Jan 2010
18:43:50 GMT; path=/cakebi/bi
Content-Length 2466
Keep-Alive timeout=5, max=99
Connection Keep-Alive
Content-Type text/html
Request Headers
Host localhost
User-Agent Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.6)
Gecko/20091201 Firefox/3.5.6
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language it,en-us;q=0.7,en;q=0.3
Accept-Encoding gzip,deflate
Accept-Charset ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive 300
Connection keep-alive
Referer http://localhost/cakebi/bi/Segments/add/23
Cookie CAKEPHP=kg49qjumd31qtm1cgobfv293a7;
CAKEPHP=093hqaf1lg6di4o1jn8pcnu8n0
Same behaviour on my development pc and on my host.
Any suggestion?
Thank you
maxx
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