[mapguide-users] Features Are Not Highlighted

Ivan Milicevic Ivan.Milicevic at supranet.hr
Wed Feb 25 07:11:18 EST 2009



You need to refresh mapFrame.


Look at this:


1.       Put this in head of file

<script type="text/javascript">

function select(xml)







...and this at the end of file...




    RegisterStartupScript("start", "<script>select('" + selectionXml +



From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of
ravinder.singh at BIRLASOFT.COM
Sent: Wednesday, February 25, 2009 12:57 PM
To: mapguide-users at lists.osgeo.org
Subject: [mapguide-users] Features Are Not Highlighted




I have written the following code to select/highlight the features on
the map.


        MgMap map = new MgMap(myConnection);


        MgFeatureQueryOptions queryOptions = new


        MgLayer layer = map.GetLayers().GetItem(0) as MgLayer;

        MgFeatureReader featureReader =

        MgSelection selection = new MgSelection(map);

        selection.AddFeatures(layer, featureReader, 0);

        selectionXml = selection.ToXml();  


The code runs perfectly. And in viewer it also shows that 2 Features
Selected. But features are not highlighted on the map.

Please assist...


Thanks & Regards,


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