[mapguide-users] MGOS 4 Final Release and Data Selection
Dan Nilsson
Dan.Nilsson at tyrens.se
Thu Jul 9 07:38:11 PDT 2026
I suspect that it is because it is a numeric value that contains null, and there is a bug in the function that returns value in MapGuide that causes null value to give an error. Is there probably information about this in the log file for MapGuide? Kind regards, Dan
Dan Nilsson, Projektledare, Tyréns Sverige AB
M: +46707501701 E: Dan.Nilsson at tyrens.se<mailto:>
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We're experiencing an issue where random items on the map won't select, even though the layer is set to be selectable. I've been unable to identify a common setting between the various layers that are experiencing this issue.
In the below image, the outermost lines are selectable (labelled as “S”), however the inner ones are not selectable (labelled as “NS”), unless you also select one of the outer lines. We're getting similar behaviour in other layers that correspond to different tables.
Has anyone else encountered this issue? We're using MGOS 4 Final Release. We don’t encounter this issue in an environment that’s set up with MGOS 4 Beta 2, reading from the same database. Additionally, I'm not noticing any entries in the error logs that would point to the issue.
Thanks,
David
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