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If you wish to display points on a map from a database, it is easier to
just create an ODBC data source,<br>
set up column mappings for x/y, and then use that as base for the layer.<br>
<br>
As for creating dynamic stuff, take a look at the "Generic Tasks"
example:<br>
<a class="moz-txt-link-freetext" href="https://mapguide.osgeo.org/livegallery.html">https://mapguide.osgeo.org/livegallery.html</a><br>
<a class="moz-txt-link-freetext" href="http://data.mapguide.com/mapguide/gt/index.php">http://data.mapguide.com/mapguide/gt/index.php</a><br>
<br>
It shows how to create an SDF datasource and the FeatureSource and
LayerDefinition, and how to attach it to the map.<br>
You can use that knowledge to produce custom temporary lines.<br>
<pre class="moz-signature" cols="72">Regards, Kenneth Skovhede, GEOGRAF A/S
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<br>
Carmelo Saffioti skrev:
<blockquote cite="mid:008501c94960$c56ef0c0$6e0000c0@carmelo"
type="cite">
<pre wrap="">I created the WEB-INF/lib directory on the App-specific directory,
then I copied the json.jar file to the MyApp/WEB-INF/lib directory.
Now it works without compiling errors :-)
Regarding samples about dynamic creation of points of interest, are you
talking about the viewersample (ajaxviewersample.jsp) ?
Is it good for displaying points on the map with given GPS coordinates?
I need also to trace routes lines which connect a sequence of GPS positions.
Is it possible?
Cheers
Carmelo
----- Original Message -----
From: "Mauricio Villablanca" <a class="moz-txt-link-rfc2396E" href="mailto:mgvillablanca@yahoo.com"><mgvillablanca@yahoo.com></a>
To: <a class="moz-txt-link-rfc2396E" href="mailto:mapguide-users@lists.osgeo.org"><mapguide-users@lists.osgeo.org></a>
Sent: Saturday, November 15, 2008 8:20 AM
Subject: Re: [mapguide-users] Displaying points of given GPS coordinates
</pre>
<blockquote type="cite">
<pre wrap="">Look at the samples. One of them shows how to dynamically create points of
interests.
Carmelo Saffioti wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi everybody,
I successfully imported into MapGuide my planimetry exported as SHP and
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<pre wrap=""><!---->as
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<blockquote type="cite">
<pre wrap="">SDF. I need to display on the map some GPS points which have a lat/lon
coordinate. The map coordinate system is LL84 (WGS84), therefore the
coordinate system should be the same for these GPS points and for the
</pre>
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<pre wrap=""><!---->map.
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<pre wrap="">How can I do to display points with given coordinates on the map? Is
</pre>
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<pre wrap=""><!---->there
</pre>
<blockquote type="cite">
<blockquote type="cite">
<pre wrap="">any example or tutorial or other?
Thank you in advance
Cheers
Carmelo
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<pre wrap="">--
View this message in context:
</pre>
</blockquote>
<pre wrap=""><!----><a class="moz-txt-link-freetext" href="http://www.nabble.com/Displaying-points-of-given-GPS-coordinates-tp20479019p20513108.html">http://www.nabble.com/Displaying-points-of-given-GPS-coordinates-tp20479019p20513108.html</a>
</pre>
<blockquote type="cite">
<pre wrap="">Sent from the MapGuide Users mailing list archive at Nabble.com.
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