[mapguide-users] select the location on map
Ivan Milicevic
Ivan.Milicevic at supranet.hr
Fri Apr 17 05:32:46 EDT 2009
Ok, so you have file that display's data from your database table? Or
you don't have it at all? How familiar are you with javascript?
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of susan
Daniel
Sent: Friday, April 17, 2009 11:13 AM
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] select the location on map
hi...
My problem is that..
I have a database table..Having colums place ,id etc .If i
selected(clicking) a data in the table the corresponding place(polygon)
should be displayed(selected) on the map...My map is a polygon map .each
polygon having unique id.and the same id is present in the db table
also....Now u got it?any idea please help...
regards
susan
On Fri, Apr 17, 2009 at 2:24 PM, Ivan Milicevic
<Ivan.Milicevic at supranet.hr> wrote:
I'm not sure that I understand your problem. With this code you can
select any feature on map. Can you send a little bit more information?
I'm clues over there.
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of susan
Daniel
Sent: Friday, April 17, 2009 10:47 AM
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] select the location on map
thank you ivan...
on which file i have to write this coding??? any
idea??
regards
susan
On Fri, Apr 17, 2009 at 2:09 PM, Ivan Milicevic
<Ivan.Milicevic at supranet.hr> wrote:
OBJEKTI is layer name and other thing is path to the feature source.
"Library://SAMPLES/DATA/SEWERS/SEWERS.FeatureSource");
You can copy/paste feature source from mapguide maestro in layer
definition window.
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of susan
Daniel
Sent: Friday, April 17, 2009 9:45 AM
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] select the location on map
thank you Ivan
but i 'd like to know on which file i want to write this coding??
In ur coding OBJEKT1 is layer name right?then what is
this"Library://PROJEKTI/" + TIMgisUser +
"/PODACI/OBJEKTI.FeatureSource");
thanks and regards
susan
On Fri, Apr 17, 2009 at 12:46 PM, Ivan Milicevic
<Ivan.Milicevic at supranet.hr> wrote:
Hello Susan,
Here is C# code for selection, it's pretty same as PHP.
MgSiteConnection siteConnection = null;
InitializeWebTier();
MgUserInformation userInfo = new MgUserInformation(mgSessionId);
siteConnection = new MgSiteConnection();
siteConnection.Open(userInfo);
MgResourceService resourceService =
siteConnection.CreateService(MgServiceType.ResourceService) as
MgResourceService;
MgFeatureService featureService =
siteConnection.CreateService(MgServiceType.FeatureService) as
MgFeatureService;
MgMap map = new MgMap();
map.Open(resourceService, "1"); //opening map with name "1"
MgFeatureQueryOptions queryOptionsObjekti = new
MgFeatureQueryOptions();
MgAgfReaderWriter geometryReaderWriter = new MgAgfReaderWriter();
MgSelection selection = new MgSelection(map);
//Defining layer and feature source
MgLayer layerObjekti = GetLayerByName(map, "OBJEKTI");
MgResourceIdentifier featureResIdObjekti = new
MgResourceIdentifier("Library://PROJEKTI/" + TIMgisUser +
"/PODACI/OBJEKTI.FeatureSource");
//Creating feature filter, this is very important step!
string filter = "ID=" + idO;
queryOptionsObjekti.SetFilter(filter);
MgFeatureReader featureReaderObjekti =
featureService.SelectFeatures(featureResIdObjekti, "OBJEKTI",
queryOptionsObjekti);
selection.AddFeatures(layerObjekti, featureReaderObjekti, 1);
selection.Save(resourceService, "1");
StringReader stream = new StringReader(selection.ToXml());
string selectionXml = selection.ToXml();
featureReaderObjekti.Close();
map.Save();
//Here, you call javascript function and pass the selection var
Response.Write("<script>select('" + selectionXml + "');</script>");
//This is javascript function that set's the selection from code and do
the refresh.
function select(xml)
{
parent.mapFrame.SetSelectionXML(xml);
parent.mapFrame.ExecuteMapAction(10);
}
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of susan
Daniel
Sent: Friday, April 17, 2009 9:11 AM
To: mapguide-users at lists.osgeo.org
Subject: [mapguide-users] select the location on map
hi all
My plat form is mapguide maestro&php.I connect it with mysql.Now
i want to select the corresponding polygon on the map while clicking on
the data in database.In order to display the database table in the
taskpane,i removed the contents of the file "/mapviewerphp/getting
started .php" and wrote my codings.then how to select the polygon?.Any
one know this????Anyone having coding to do this???
please help me
thanks®ards
susan
_______________________________________________
mapguide-users mailing list
mapguide-users at lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapguide-users
--
thanks®ards
susan
_______________________________________________
mapguide-users mailing list
mapguide-users at lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapguide-users
--
thanks®ards
susan
_______________________________________________
mapguide-users mailing list
mapguide-users at lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapguide-users
--
thanks®ards
susan
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/mapguide-users/attachments/20090417/ed15a60e/attachment.html
More information about the mapguide-users
mailing list