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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Thanks. I think the ArcSDE provider still supports it (3.3). It
is also the one that has geometric properties that refer to spatial contexts
that do not show up when I list the contexts from the connection until I used
the activate command. Without that I could not get the coordinate system
information. The SHP provider is nicely behaved. Am I correct in understanding
that the geometries returned have their coordinates always in terms of the
coordinate system identified by the spatial context association of the
geometric property for that feature class?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Dan Stoica (via
Nabble) [mailto:<a href="http://n2.nabble.com/user/SendEmail.jtp?type=node&node=2894971&i=0" target="_top" rel="nofollow">ml-user+64177-1034266727@...</a>] <br>
<b>Sent:</b> Thursday, May 14, 2009 12:32 PM<br>
<b>To:</b> Cary Peebles<br>
<b>Subject:</b> RE: [fdo-users] Clarification of Spatial Context<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>FdoIActivateSpatialContext
command has been deprecated. Which providers are still advertise it? SHP
doesn't. <br>
<br>
In any case, you should not use it since the geometric property's associated
spatial context gives all the info you need. <br>
<br>
-----Original Message----- <br>
From: <a href="http://n2.nabble.com/user/SendEmail.jtp?type=node&node=2894754&i=0" target="_top" rel="nofollow">fdo-users-bounces@...</a> [mailto:<a href="http://n2.nabble.com/user/SendEmail.jtp?type=node&node=2894754&i=1" target="_top" rel="nofollow">fdo-users-bounces@...</a>] On Behalf Of Cary Peebles <br>
Sent: Thursday, May 14, 2009 8:34 AM <br>
To: <a href="http://n2.nabble.com/user/SendEmail.jtp?type=node&node=2894754&i=2" target="_top" rel="nofollow">fdo-users@...</a> <br>
Subject: [fdo-users] Clarification of Spatial Context <br>
<br>
<br>
I am trying to use FDO to connect to a variety of data sources. I am a little <br>
unclear about the coordinate systems. The connection will display available <br>
spatial contexts and a geometric property will indicate it's associated <br>
spatial context. I have noticed that the associated spatial context does not <br>
always appear in the connection's list until that context is set as the <br>
active spatial context. <br>
<br>
Are the geometry data returned in the coordinate system identified by the <br>
geometric property's associated spatial context or are they converted to one <br>
that is identified as active on the connection? Do I have to set the context <br>
on the connection each time I do a fetch of a geometry? For example, I am <br>
accesing two different shapefiles and they are in two different coordinate <br>
systems and I am a bit confused on how to properly work with the contexts. <br>
-- <br>
View this message in context: <a href="http://n2.nabble.com/Clarification-of-Spatial-Context-tp2889778p2889778.html" target="_top" rel="nofollow">http://n2.nabble.com/Clarification-of-Spatial-Context-tp2889778p2889778.html</a><br>
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<o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:8.5pt;font-family:"Tahoma","sans-serif";
color:#666666'>This email is a reply to your post @ <a href="http://n2.nabble.com/Clarification-of-Spatial-Context-tp2889778p2894754.html" target="_top" rel="nofollow">http://n2.nabble.com/Clarification-of-Spatial-Context-tp2889778p2894754.html</a><br>
You can reply by email or by visting the link above.<o:p></o:p></span></p>
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View this message in context: <a href="http://n2.nabble.com/Clarification-of-Spatial-Context-tp2889778p2894971.html">RE: [fdo-users] Clarification of Spatial Context</a><br>
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