Hi Dihendra.
My experience dictates that pure SDF datasources are generally best.
If you must use MySQL, you can try to build a custom OGR provider with
MySQL support.
Alternatively, the OGR provider supports Postgres/PostGIS directly.
Regards, Kenneth, GEOGRAF A/S
Dhirendra Kumar skrev:
Hi Dave,
Please replay me, i am waiting for your suggestion. I want to know that, no
way to solve wrong polygon selection problem ? if not then which Database
will be better for MGOS. please help me Co'us my project get stuck due to
this problem. Please help me. Thankyou in Advance.
Regards,
Dhirendra Kumar
Dave Wilson-3 wrote:
This is a known issue with MySQL. MySQL only supports envelope
operations so depending on the shape of the polygons selecting one whose
border is somewhat diagonal to another may select the wrong polygon.
Dave
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dhirendra
Kumar
Sent: Friday, July 20, 2007 7:04 AM
To: mapguide-users@lists.osgeo.org
Subject: [mapguide-users] wrong Polygon selection
Hi All,
I create polygon layer using FDO datasource from MySQL Database, In this
layer many polygon, But problem in some polygon when i click on some
polygon
then another polygon get selected in place of current polygon. Any one
have
idea about this type of problem, Please help me......... Thankyou in
Advance.
Regards,
Dhirendra Kumar
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