Hi, I query a feature source, create a selection and render a map. That map should higlight the selected features - but it doesn't and I don't know why. I guess I haven't understood how it works.
I'm not using any viewer - I render the map through a PHP script. I need the script to generate maps in order to get maps into Crystal Reports and other applications (Rest is not an option unfortunately as I sometimes need a feature highlighted, sometimes I dont want it highlighted, GeoRest is slow since I moved to new release). Here is the code snipped: $FeatureResId = new MgResourceIdentifier($FeatureResIdString); $queryOptions = new MgFeatureQueryOptions(); $queryOptions->SetFilter($FILTER); $featureReader = $featureService->SelectFeatures($FeatureResId, $layerClassName1, $queryOptions); $selection = new MgSelection($map); // code for getting coordinates of selected features ... /// $selection->AddFeatures($myLayer, $featureReader, 0); $byteReader = $renderingService->RenderMap($map, $selection, $CENTER, $SCALE, $MAPSIZEWIDHT, $MAPSIZEHEIGHT, $BACKGROUNDCOLOR, 'PNG'); Can anyone help me out here? What needs to be done to get selected features highlighted in a rendered map? Many thanks, Rob
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