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<div class=Section1>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks, so much I will have to send you care package from
New Orleans for your help….lol, I was able to get things functioning
correctly with a sample project. Now I’m moving from a sample to a real
world map created by our GIS dept. My code seems to work fine (no
exceptions), but it seems that the XML selection.ToXML is not created correctly
actually compared to the sample project, only the XML shell is present. I
followed the exact process in code which should work, my real world map is less
complex than the sample project. Consisting of a single layer, map, and feature
source. Below I have listed the objects and resources setup in MapGuide. Thanks
for the expert help.<o:p></o:p></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Map is called “Map”<o:p></o:p></p>
<p class=MsoNormal>Layout is called = “Layout”<o:p></o:p></p>
<p class=MsoNormal>Layer is called = “ABC_Terminal”<o:p></o:p></p>
<p class=MsoNormal>Feature Source is called = “ABC_Terminal”<o:p></o:p></p>
<h2><span style='color:black'>Class: ABC_Terminal<o:p></o:p></span></h2>
<h2><span style='color:black'><o:p> </o:p></span></h2>
<h2><span style='color:black'>Data Properties<o:p></o:p></span></h2>
<h2><span style='color:black;font-weight:normal'>Property Name
Property Type<o:p></o:p></span></h2>
<h2><span style='color:black;font-weight:normal'>*FestId
init32<o:p></o:p></span></h2>
<h2><span style='color:black'><o:p> </o:p></span></h2>
<h2><span style='color:black'><o:p> </o:p></span></h2>
<h2><span style='color:black'>Geometry Properties<o:p></o:p></span></h2>
<h2><span style='color:black;font-weight:normal'>Property Name
Geometry<o:p></o:p></span></h2>
<h2><span style='color:black;font-weight:normal'>Property
Type
surface<o:p></o:p></span></h2>
<h2><span style='color:black;font-weight:normal'>hasMeasures
false<o:p></o:p></span></h2>
<h2><span style='color:black;font-weight:normal'>hasElevation
false<o:p></o:p></span></h2>
<h2><span style='color:black'><o:p> </o:p></span></h2>
<p class=MsoNormal><b>View data<span style='color:black'><o:p></o:p></span></b></p>
<p class=MsoNormal>FestId
Id<o:p></o:p></p>
<p class=MsoNormal>1
1<o:p></o:p></p>
<p class=MsoNormal>2
2<o:p></o:p></p>
<p class=MsoNormal>3
3<o:p></o:p></p>
<p class=MsoNormal>4
4<o:p></o:p></p>
<p class=MsoNormal>5
5
<o:p></o:p></p>
<p class=MsoNormal>6
6
<o:p></o:p></p>
<p class=MsoNormal>7
7
<o:p></o:p></p>
<p class=MsoNormal>8
8<o:p></o:p></p>
<p class=MsoNormal>9
9
<o:p></o:p></p>
<p class=MsoNormal>10
10<o:p></o:p></p>
<p class=MsoNormal>11
10<o:p></o:p></p>
<p class=MsoNormal>12
12<o:p></o:p></p>
<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0>
<tr>
<td style='border:solid #B0B0B0 1.0pt;padding:.75pt .75pt .75pt .75pt'></td>
<td style='padding:.75pt .75pt .75pt .75pt'></td>
</tr>
</table>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><b>Here is the code, please note that MgFeatureQueryOptions
filter is hard coded to filter ("FeatId = " + 1) and highlight.<o:p></o:p></b></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><%@ Page Language="C#" debug=true %><o:p></o:p></p>
<p class=MsoNormal><%@ Import Namespace="OSGeo.MapGuide" %><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><script runat="server"><o:p></o:p></p>
<p class=MsoNormal> MgGeometry getGeometry(MgFeatureService
featureService)<o:p></o:p></p>
<p class=MsoNormal> {<o:p></o:p></p>
<p class=MsoNormal>
MgFeatureQueryOptions berthQuery = new MgFeatureQueryOptions();<o:p></o:p></p>
<p class=MsoNormal>
berthQuery.SetFilter("FeatId = " + 1);<o:p></o:p></p>
<p class=MsoNormal>
MgResourceIdentifier ResIDen = new
MgResourceIdentifier("Library://PBM/Data/ABC_Terminal.FeatureSource");<o:p></o:p></p>
<p class=MsoNormal>
MgFeatureReader featureReader = featureService.SelectFeatures(ResIDen,
"ABC_Terminal", berthQuery);<o:p></o:p></p>
<p class=MsoNormal>
featureReader.ReadNext();<o:p></o:p></p>
<p class=MsoNormal>
MgByteReader geometryBytes = featureReader.GetGeometry("Geometry");<o:p></o:p></p>
<p class=MsoNormal>
MgAgfReaderWriter agfReader = new MgAgfReaderWriter();<o:p></o:p></p>
<p class=MsoNormal>
MgGeometry districtGeometry = agfReader.Read(geometryBytes);<o:p></o:p></p>
<p class=MsoNormal>
return districtGeometry;<o:p></o:p></p>
<p class=MsoNormal> }<o:p></o:p></p>
<p class=MsoNormal></script><o:p></o:p></p>
<p class=MsoNormal><%<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>
String sessionId = Globals.gSessionID;<o:p></o:p></p>
<p class=MsoNormal>
string realPath = Request.ServerVariables["APPL_PHYSICAL_PATH"];<o:p></o:p></p>
<p class=MsoNormal>
String configPath = realPath + "webconfig.ini";<o:p></o:p></p>
<p class=MsoNormal>
MapGuideApi.MgInitializeWebTier(configPath);<o:p></o:p></p>
<p class=MsoNormal>
MgUserInformation userInfo = new MgUserInformation(sessionId);<o:p></o:p></p>
<p class=MsoNormal>
MgSiteConnection siteConnection = new MgSiteConnection();<o:p></o:p></p>
<p class=MsoNormal>
siteConnection.Open(userInfo);<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>
MgResourceService resService =
(MgResourceService)siteConnection.CreateService(MgServiceType.ResourceService);<o:p></o:p></p>
<p class=MsoNormal>
MgFeatureService featureService =
(MgFeatureService)siteConnection.CreateService(MgServiceType.FeatureService);<o:p></o:p></p>
<p class=MsoNormal>
<o:p></o:p></p>
<p class=MsoNormal>
MgMap map = new MgMap();<o:p></o:p></p>
<p class=MsoNormal>
map.Open(resService, "Map");<o:p></o:p></p>
<p class=MsoNormal>
<o:p></o:p></p>
<p class=MsoNormal>
//Get Geometry object: districtGeometry<o:p></o:p></p>
<p class=MsoNormal>
MgGeometry districtGeometry = getGeometry(featureService);<o:p></o:p></p>
<p class=MsoNormal>
MgFeatureQueryOptions nameQuery = new MgFeatureQueryOptions();<o:p></o:p></p>
<p class=MsoNormal>
nameQuery.SetFilter("FeatId = " + 1);<o:p></o:p></p>
<p class=MsoNormal>
nameQuery.SetSpatialFilter("Geometry", districtGeometry,
MgFeatureSpatialOperations.Inside);<o:p></o:p></p>
<p class=MsoNormal>
<o:p></o:p></p>
<p class=MsoNormal>
MgResourceIdentifier parcelId = new
MgResourceIdentifier("Library://PBM/Data/ABC_Terminal.FeatureSource");<o:p></o:p></p>
<p class=MsoNormal>
MgFeatureReader featureReader = featureService.SelectFeatures(parcelId,
"ABC_Terminal", nameQuery);<o:p></o:p></p>
<p class=MsoNormal>
<o:p></o:p></p>
<p class=MsoNormal>
//Highlight the query result on the map<o:p></o:p></p>
<p class=MsoNormal>
MgSelection selection = new MgSelection(map);<o:p></o:p></p>
<p class=MsoNormal>
MgLayer layer = (MgLayer)map.GetLayers().GetItem("ABC_Terminal");<o:p></o:p></p>
<p class=MsoNormal>
featureReader = featureService.SelectFeatures(parcelId, "ABC_Terminal",
nameQuery);<o:p></o:p></p>
<p class=MsoNormal>
selection.AddFeatures(layer, featureReader, 0);<o:p></o:p></p>
<p class=MsoNormal>
String selectionXML = selection.ToXml();<o:p></o:p></p>
<p class=MsoNormal>
selection.Save(resService, "Map");<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>%><o:p></o:p></p>
<p class=MsoNormal><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
Transitional//EN" "<a
href="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd</a>"><o:p></o:p></p>
<p class=MsoNormal><html xmlns="<a href="http://www.w3.org/1999/xhtml">http://www.w3.org/1999/xhtml</a>"><o:p></o:p></p>
<p class=MsoNormal><head><o:p></o:p></p>
<p class=MsoNormal> <title>Make Query</title><o:p></o:p></p>
<p class=MsoNormal> <meta
http-equiv="Content-Type" content="text/html;
charset=UTF-8" /><o:p></o:p></p>
<p class=MsoNormal> <meta
http-equiv="content-script-type" content="text/javascript"
/><o:p></o:p></p>
<p class=MsoNormal> <meta
http-equiv="content-style-type" content="text/css" /><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> <script
type="text/javascript"><o:p></o:p></p>
<p class=MsoNormal> function
onPageLoad() {<o:p></o:p></p>
<p class=MsoNormal> var
selectionXML = '<%= selectionXML %>';<o:p></o:p></p>
<p class=MsoNormal>
parent.parent.SetSelectionXML(selectionXML); <o:p></o:p></p>
<p class=MsoNormal>
parent.parent.refresh;<o:p></o:p></p>
<p class=MsoNormal> }<o:p></o:p></p>
<p class=MsoNormal> </script><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal></head><o:p></o:p></p>
<p class=MsoNormal><body><o:p></o:p></p>
<p class=MsoNormal></body><o:p></o:p></p>
<p class=MsoNormal></html><o:p></o:p></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<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"'> mapguide-users-bounces@lists.osgeo.org
[mailto:mapguide-users-bounces@lists.osgeo.org] <b>On Behalf Of </b>Kenneth,
GEOGRAF A/S<br>
<b>Sent:</b> Monday, May 05, 2008 2:57 PM<br>
<b>To:</b> MapGuide Users Mail List<br>
<b>Subject:</b> Re: [mapguide-users] Newbie needs help with project to query
web<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>In the last line, try
replacing:<br>
String selectionXML = selection.ToXml();<br>
with:<br>
selection.Save(resService, "Sheboygan");<br>
<br>
And instead of the JavaScript SetSelectionXml, try to do only a map refresh:<br>
parent.GetMapFrame().Refresh();<br>
<br>
If it does not work, can you post the string you get from
"selection.ToXml();"?<o:p></o:p></p>
<pre>Regards, Kenneth, GEOGRAF A/S<o:p></o:p></pre>
<p class=MsoNormal><br>
<br>
Nick Aizen skrev: <o:p></o:p></p>
<p class=MsoNormal>Do you have any code snippets on how and when to do this? My
process was taken from andf online example provided by Autodesk and the process
works when the selection code is called from a button click and save is
never called, which leaves me to wonder..”Am I doing something
wrong?” I don’t think I’m even effecting the viewer at all.
Anyway…thanks for the help.<o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal><b>Nick Aizen</b><o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<pre><o:p> </o:p></pre><pre style='text-align:center'><o:p> </o:p></pre><pre
style='text-align:center'><o:p> </o:p></pre><pre style='text-align:center'><o:p> </o:p></pre><pre
style='text-align:center'><o:p> </o:p></pre><pre style='text-align:center'>
<hr size=4 width="90%" align=center>
</pre><pre style='text-align:center'><o:p> </o:p></pre><pre
style='text-align:center'><o:p> </o:p></pre><pre style='text-align:center'><o:p> </o:p></pre><pre
style='text-align:center'><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>mapguide-users mailing list<o:p></o:p></pre><pre><a
href="mailto:mapguide-users@lists.osgeo.org">mapguide-users@lists.osgeo.org</a><o:p></o:p></pre><pre><a
href="http://lists.osgeo.org/mailman/listinfo/mapguide-users">http://lists.osgeo.org/mailman/listinfo/mapguide-users</a><o:p></o:p></pre><pre> <o:p></o:p></pre>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<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"'>
mapguide-users-bounces@lists.osgeo.org
[mailto:mapguide-users-bounces@lists.osgeo.org] <b>On Behalf Of </b>Kenneth,
GEOGRAF A/S<br>
<b>Sent:</b> Monday, May 05, 2008 2:57 PM<br>
<b>To:</b> MapGuide Users Mail List<br>
<b>Subject:</b> Re: [mapguide-users] Newbie needs help with project to query
web<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>In the last line, try
replacing:<br>
String selectionXML = selection.ToXml();<br>
with:<br>
selection.Save(resService, "Sheboygan");<br>
<br>
And instead of the JavaScript SetSelectionXml, try to do only a map refresh:<br>
parent.GetMapFrame().Refresh();<br>
<br>
If it does not work, can you post the string you get from
"selection.ToXml();"?<o:p></o:p></p>
<pre>Regards, Kenneth, GEOGRAF A/S<o:p></o:p></pre>
<p class=MsoNormal><br>
<br>
Nick Aizen skrev: <o:p></o:p></p>
<p class=MsoNormal>Do you have any code snippets on how and when to do this? My
process was taken from andf online example provided by Autodesk and the process
works when the selection code is called from a button click and save is
never called, which leaves me to wonder..”Am I doing something
wrong?” I don’t think I’m even effecting the viewer at all.
Anyway…thanks for the help.<o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal><b>Nick Aizen</b><o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<pre><o:p> </o:p></pre><pre style='text-align:center'><o:p> </o:p></pre><pre
style='text-align:center'><o:p> </o:p></pre><pre style='text-align:center'>
<hr size=4 width="90%" align=center>
</pre><pre style='text-align:center'><o:p> </o:p></pre><pre
style='text-align:center'><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>mapguide-users mailing list<o:p></o:p></pre><pre><a
href="mailto:mapguide-users@lists.osgeo.org">mapguide-users@lists.osgeo.org</a><o:p></o:p></pre><pre><a
href="http://lists.osgeo.org/mailman/listinfo/mapguide-users">http://lists.osgeo.org/mailman/listinfo/mapguide-users</a><o:p></o:p></pre><pre> <o:p></o:p></pre>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal><b>Nick Aizen<o:p></o:p></b></p>
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