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If the "Coordinate System Override" method that Zac mentions does not
work, <br>
it seems like there will be better coordinate system support in the
next MapGuide release:<br>
<a class="moz-txt-link-freetext" href="http://trac.osgeo.org/mapguide/wiki/MapGuideRfc55">http://trac.osgeo.org/mapguide/wiki/MapGuideRfc55</a><br>
<pre class="moz-signature" cols="72">Regards, Kenneth Skovhede, GEOGRAF A/S
</pre>
<br>
<br>
Zac Spitzer skrev:
<blockquote
cite="mid:7a85053e0808130326s590fee3kf7bfc1bbd901974a@mail.gmail.com"
type="cite">
<pre wrap="">did you try to override the feature source co-ordinates system?
On Wed, Aug 13, 2008 at 8:25 PM, Jonio, Dennis (Aviation)
<a class="moz-txt-link-rfc2396E" href="mailto:DJonio@miami-airport.com"><DJonio@miami-airport.com></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Alex,
Yes, it is known.
Here is the sql 'knowledge' you need to transform your table. Just plug in
the new SRID, in this case I transform to SRID = 8307. Also sdo_geometry
column in this case is 'geometry'. Your 'time' issue I am not sure of but
for me a transform of 200M records takes about 15 seconds.
update YOUR_TABLE_NAME_HERE c set c.GEOMETRY = (select
SDO_CS.TRANSFORM(c.GEOMETRY, m.diminfo, 8307) FROM user_sdo_geom_metadata m
WHERE m.table_name = 'YOUR_TABLE_NAME_HERE');
-- After completion make sure your user_sdo_geom_metadata entry for the
table is correct.
I wish I had a real solution for you. The way it was handed down to me is
that MGOS does not like EPSG codes so it abends the methods. (it certainly
does this well)
IF the MGOS dev folks have addressed the issue their decision on resolution
is unknown to me.
r,
dennis
________________________________
From: <a class="moz-txt-link-abbreviated" href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a class="moz-txt-link-freetext" href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>] On Behalf Of Alexander
Fischer
Sent: Wednesday, August 13, 2008 4:53 AM
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] Map or Layer Preview don't show the Geometry
So, is this error known that some CoordinateSystems are not working with
MGOS? Is there anywhere a list of these CoordinateSystems? I still hope that
I made a mistake because I have neither the time nor the knowledge to
transform the whole database into another WKT.
Kind regards,
Alex
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</pre>
</blockquote>
<pre wrap=""><!---->
</pre>
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