[mapguide-users] Bug in Selection polygon from PostGiS (PostgreSql)

[Kenneth, GEOGRAF A/S]

I'm sorry, I cannot test it as I don't have a postgres db.
I would like to help if you had the same problem as I did.
In my situation, most of the map would disappear after a selection was made.
That problem was fixed in the latest OGR, but that seems unrelated to 
your problem.

Have you tried looking at the coordinates the viewer reports back to the 
server?
Do they fit your expectations?
What happens when you use the DWF viewer?

Regards, Kenneth, GEOGRAF A/S



Maciej Skorczewski wrote:
>
>>
>> Can you try with MG 1.2.0 Beta 2, and Traian's OGR for FDO 3.2.2 ? 
> i try and it don't work still this same error. :(
>
> MG 1.2.0 BETA2 + XP + OGR provider whit FDo 3.2.2.0
>
>
> look on another screen.
> http://i14.tinypic.com/4p3s0fa.jpg
>
> i am in DOT.
>
>
> if you have time try make 2 polygons and store it in PostGIS 
> (PostgreSQL database)
>
> (-) - first polygon
> (+) - second polygon
>
> like this
>
> ---------
> ++++++---
> ++++++---
> ++++++---
>
>
> as you can see you can't select only (+) , MG select (-) too....but 
> you can select only (-)
>
> so it is problem whit concavo polygon (-).
>
>
> maciek.
>
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