Problem with Querying a FeatureService
rleeman at eitnl.com
Wed Jun 7 10:59:38 EDT 2006
Further to my email attached below. I found what I need in the Web API doc.
GetDouble did the trick. Sorry for pestering everyone with this. Bob.
> Hi All:
> I am making an application similar to the 'find parcels' tool in the
> Sheboygan demo. Ajax/PHP. Everything is working great except that I
> can't read numeric atrributes from the source file, which is an SDF file
> of road centreline segments. I am getting a type mismatch error. I am
> wondering if someone can tell me what Get methods are available for use
> with $featureReader in the code below. GetString works fine for strings
> in this application (as in the example below). However I can't extract
> real numbers, which I was expecting to do in a similar way. I don't know
> the Get method that is required. Actually, I would like to know all of
> the Get methods that are available for this scenario. I can't find this
> in the documentation.
> $featureService =
> $featureReader = $featureService->SelectFeatures($featureResId,
> "ROADSEGu21", $queryOptions);
> $sttype = $featureReader->GetString('STREETTYPE');
> Bob Leeman
More information about the Mapguide-users