Hi Ben,
Thanks for your suggestions, but all my layers have a primary key and I use
geometry column.
I've found the problem, I create a new map and saw what was automatically
filled and then when I checked my updated map I noticed that all the Map
Advanced Settings fields was empty ("Selection Color", "Point Selection
Buffer", "Map Image Format" and "Selection Image Format").
I put the values in that fields and everything is working as expected now.
I think that the empty "Point Selection Buffer" was the problem.
Thanks,
Jose
-----Original Message-----
From: mapguide-users <[email protected]> On Behalf Of
Benoit Begin
Sent: 19 de setembro de 2018 20:06
To: [email protected]
Subject: Re: [mapguide-users] MGOS 3.1.1 - SQL Spatial Layers - Cannot select
point layers by click on it or see the tooltip
Hi Jose,
The one thing I can think of is if the point layer stores data in geography
columns versus geometry. That is one of the reason I have had issues with
Mapguide on SQL Server.
Basically the directionality of the selection matters and it has to be
counter-clockwise. When the selection is drawn clockwise, it appears to count
as the "hole" in a "donut" polygon. Sorry for the weird description, it'd be
easier to draw it out!
So if you use a geometry type, that shouldn't be a problem.
The second possible issue would be not having a properly defined primary key,
such as going against a view. That is one way SQL Server can prove a bit
difficult to deal with in Mapguide sometimes. However, since selection works
sometimes in your case, that is likely not the reason.
Hopefully it's simply a matter of switching the data type on your spatial
column.
Regards,
Ben
--
Sent from: http://osgeo-org.1560.x6.nabble.com/MapGuide-Users-f4182607.html
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