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Several spaces inside gml:pos and gml:posList allowed ?

 
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olivier



Joined: 16 Feb 2009
Posts: 4
PostPosted: Thu Oct 29, 2009 2:58 pm    Post subject: Several spaces inside gml:pos and gml:posList allowed ? Reply with quote
Hi,

I'm currently working on a GML Parser (for PostGIS), and i have this question:

"Is it allowed to use several spaces between coords inside gml:pos or gml:posList ?"

These example validate against GML 3.1.1 Schema (using xmllint)
but i did'nt find any additional information in GML 3.1.1 specification.

Code:
<?xml version="1.0"?>
<gml:LineString xmlns:gml="http://www.opengis.net/gml">
   <gml:posList srsDimension="2">1 2       3
      4   </gml:posList>
</gml:LineString>



Tks in advance,
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Olivier COURTIN
TinyOWS: http://www.tinyows.org
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creed



Joined: 06 Nov 2003
Posts: 579
Location: Colorado
PostPosted: Sun Nov 01, 2009 9:59 am    Post subject: Reply with quote
I believe that this is fine but I will double check.

Regards
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Carl Reed, PhD
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creed



Joined: 06 Nov 2003
Posts: 579
Location: Colorado
PostPosted: Mon Nov 09, 2009 12:12 pm    Post subject: Reply with quote
The clarification:

The requirement is for the items to be separated by whitespace.
According to the XML Schema specification for 'list' types, there is no
limit on how much whitespace - it is collapsed by a schema aware processor
to one whitespace during processing.

Regards

Carl
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