[mapguide-users] SetSelectionXML 'Stack overflow at line 0' errow

[Matteo]

Hi Chris,
  I use this code:
....
                    objMap = New MgMap(objMGSite)
                    objMap.Open(objMapId.GetName)
                    objLayer = objMap.GetLayers.GetItem(strLayer)
                    objQueryIdOptions = New MgFeatureQueryOptions()
                    objQueryIdOptions.SetFilter(strFilter)
                    Dim objFeatureR2 As MgFeatureReader =
objLayer.SelectFeatures(objQueryIdOptions)
                    Response.Write("<br/>ObjFeature")
                    objSelection = New MgSelection(objMap)
                    objSelection.AddFeatures(objLayer, objFeatureR2, 0)
                    Dim strXML as String=objSelection.ToXML() 
....

At the end of ASP.NET function I put the strXML value into as html input box
then I call the Javascript code

..mapFrame.SetSelectionXML(document.XMLinput.value)

Thanks
Matteo


Chris Claydon wrote:
> 
> I don't see any errors in the format of the XML. Are you retrieving the
> layer ID dynamically?
> 
> -----Original Message-----
> From: mapguide-users-bounces at lists.osgeo.org
> [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Matteo
> Sent: Thursday, January 22, 2009 12:28 PM
> To: mapguide-users at lists.osgeo.org
> Subject: [mapguide-users] SetSelectionXML 'Stack overflow at line 0' errow
> 
> 
> Hi all,
>   I work with MGOS 2.0.2 on windows XP. I develop with ASP.NET. When I try
> to select some feature with a code filter the SetSelectionXML function get
> me  the follow error "Stack overflow at line 0". The value of parameter
> that
> I send to the function is:
> 
> <?xml version="1.0" encoding="UTF-8"?><FeatureSet
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:noNamespaceSchemaLocation="FeatureSet-1.0.0.xsd"> <Layer
> id="4b540ce0-0000-1000-8000-000475cae734">  <Class id="Default:Zona1_a7">
> <ID>APmZuQjg2UI=</ID>  </Class> </Layer></FeatureSet>
> 
> What is wrong?
> Thanks
> Matteo
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