you need to refresh the map via the browser to pick up the changes On 9 June 2010 18:09, navya024 <[email protected]> wrote: > > Hi sir, > based on your suggestion i wrote the following code to add layer from sdf. > > > $resourceID = new MgResourceIdentifier('Library://new/dat.FeatureSource'); > $byteSource = new MgByteSource('E:\data\GFProp_Req.sdf'); > $data = $byteSource->GetReader(); > $resourceService->SetResourceData($resourceID, 'locations of points of > interest', 'File', $data); > $newLayer=CreatLayer($resourceService,$resourceID,$sessionId); > > ?> > <script language="javascript"> > alert("Hi"); > </script> > <?php > > > $map->GetLayers()->Insert(0, $newLayer); > $map->Save($resourceService); > $map->Save($resourceService); > > } > catch (MgException $e) > { > echo "<script language=\"javascript\" type=\"text/javascript\"> \n"; > $message = $e->GetMessage(); > $message = str_replace("\n", " ", $message); > echo " alert(\" " . $message . " \"); \n"; > echo "</script> \n"; > } > > > > > function CreatLayer($resourceService, $bufferFeatureResId, $sessionId) > { > try > { > > $doc = DOMDocument::load('bufferlayerdefinition.xml'); > $featureSourceNode = $doc->getElementsByTagName('ResourceId')->item(0); > $featureSourceNode->nodeValue = $bufferFeatureResId->ToString(); > $layerDefinition = $doc->saveXML(); > $byteSource = new MgByteSource($layerDefinition, > strlen($layerDefinition)); > $byteSource->SetMimeType(MgMimeType::Xml); > $tempLayerResId = new MgResourceIdentifier("Session:" . $sessionId . > "//Buffer.LayerDefinition"); > $resourceService->SetResource($tempLayerResId, $byteSource->GetReader(), > null); > $bufferLayer = new MgLayer($tempLayerResId, $resourceService); > $bufferLayer->SetName("Buffer"); > $bufferLayer->SetLegendLabel("Buffer"); > $bufferLayer->SetDisplayInLegend(true); > $bufferLayer->SetSelectable(false); > > return $bufferLayer; > } > catch (MgException $e) > { > echo '<p>' . $e->GetMessage() . '</p>'; > echo '<p>' . $e->GetDetails() . '</p>'; > } > } > > but the layer is shown on legend ?but it doesn't show on map? > may i have done any mistakes?Please guide me > -- > View this message in context: > http://osgeo-org.1803224.n2.nabble.com/Add-layer-from-sdf-tp5017702p5157244.html > Sent from the MapGuide Users mailing list archive at Nabble.com. > _______________________________________________ > mapguide-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapguide-users >
-- Zac Spitzer Solution Architect / Director Ennoble Consultancy Australia http://www.ennoble.com.au http://zacster.blogspot.com +61 405 847 168 _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
