Hi,
You are seeing the error because there are several "SELECTIONVARIANT" values
missing from the source code. I believe the reason they are missing is that
only the most common ones have been added as not all providers support all of
the ones allowed by FDO.
The code that controls this is located in the HttpQueryFeatures.cpp file. Here
is the code snippet of what is supported currently:
// Create the selection variant
INT32 selectionVariant = 0;
if(m_selectionVariant.length() > 0)
{
if (m_selectionVariant == L"TOUCHES")
selectionVariant = MgFeatureSpatialOperations::Touches;
else if (m_selectionVariant == L"INTERSECTS")
selectionVariant = MgFeatureSpatialOperations::Intersects;
else if (m_selectionVariant == L"WITHIN")
selectionVariant = MgFeatureSpatialOperations::Within;
else if (m_selectionVariant == L"ENVELOPEINTERSECTS")
selectionVariant = MgFeatureSpatialOperations::EnvelopeIntersects;
else // add more values if necessary
{
MgStringCollection arguments;
arguments.Add(L"0");
arguments.Add(m_selectionVariant);
throw new
MgInvalidArgumentException(L"MgHttpQueryMapFeatures.Execute",
__LINE__, __WFILE__, &arguments,
L"MgInvalidFeatureSpatialOperation", NULL);
}
}
As you can see "INSIDE" is missing - along with others.
Please create a trac ticket for this issue as the missing ones should be added.
If a particular provider doesn't support the specified "SELECTIONVARIANT" then
it will throw an exception and the client will know that it is a provider
limitation instead of what is happening now.
Thanks,
Bruce
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of lgoubet
Sent: Friday, June 19, 2009 6:06 AM
To: [email protected]
Subject: [mapguide-users] QUERYMAPFEATURES
Hi,
I use
/mapguide2009/mapagent/mapagent.fcgi?OPERATION=QUERYMAPFEATURES&VERSION=1.0.0&PERSIST=1&MAPNAME=MACARTE&SESSION=e4433420-ffff-ffff-8000-005056c00001_fr_7F0000010AF20AF10AF0&SEQ=0.5438243192685027&LAYERNAMES=LAYER1&GEOMETRY=CURVEPOLYGON
((985200.554430509 111930.547565891 (CIRCULARARCSEGMENT (990200.554430509
106930.547565891, 995200.554430509 111930.547565891), CIRCULARARCSEGMENT
(990200.554430509 116930.547565891, 985200.554430509
111930.547565891))))&SELECTIONVARIANT=INTERSECTS&CLIENTAGENT=Ajax%20Viewer
and I get a response that I work with ajax/javascript.
But if I change SELECTIONVARIANT=INTERSECTS and SELECTIONVARIANT= INSIDE
it doesn't work because the
Argument(s) incorrect(s): [0] = "INSIDE" L'opération spatiale de l'objet est
incorrecte car elle n'est pas reconnue.
Argument(s) incorrect(s): [0] = "INSIDE" L'opération spatiale de l'objet est
incorrecte car elle n'est pas reconnue. Une exception s'est produite dans la
méthode MgHttpQueryMapFeatures.Execute à la ligne 115 dans le fichier
d:\build\carrera_nightly\build_34.2\ent\os\web\src\httphandler\HttpQueryMapFeatures.cpp
Do you have a solution ?
Must I write a another page (aspx for me) to make this thing ?
Where find documentation on QUERYMAPFEATURES ?
Thanks you very much
--
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