Re: [mapguide-users] Bug in the 32 Bit Binaries for Mg-Desktop 2.5.2.7949

[Jackie Ng]

Unless MgdPlatform.Initialize() is throwing an actual exception, that error
message about not being able to find "C:\ProgramData\Autodesk\Geospatial
Coordinate Systems" printed to stdout/stderr is not a true error, because
mg-desktop hasn't yet set the proper dictionary path yet from the
platform.ini configuration file.

- Jackie



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[mapguide-users] Bug in the 32 Bit Binaries for Mg-Desktop 2.5.2.7949

[Kori Maleski]

Jackie,


MgdPlatform.Initialize will throw an error - Cannot
find C:\ProgramData\Autodesk\Geospatial Coordinate Systems.

If I roll back to 2.5.1.7768 - everything is shiny.  64 Bit is fine.


Kori Maleski
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Re: [mapguide-users] Wish : Layer with Theme

[Jackie Ng]

Each layer in that legend corresponds to a MgLayer object that's attached to
a MgMap

How would you model this desired feature in the MgLayer class? What would
the API look like for toggling visibility of theme rules for a layer? It's
not just theme rules, they belong to a complex Layer Definition hierarchy.
How much of this do you expose through the MgLayer class?

Also this information needs to persist between MgMap.Open() and MgMap.Save()
calls. What information do we need to persist on Save() and restore on
Open()?

There are a lot of API and implementation questions that need to be answered
for such a feature to become feasible.

- Jackie



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[mapguide-users] Wish : Layer with Theme

[Rémy Gourrat]

Hi,



In reaction last days post about layer theme...



It could be interesting to have an option to On/off only on one theme of the 
layer and not all the layer.



Why:

- if you have code that works on this layer, you not need to listen selection 
or action on  multiple layer but just only on one layer

- on maestro you reduce considerably layer maintenance operation

- on MapGuide Viewer, you have a more compact legend

- ...



Look at this example, with those themes layers, the only difference between 
them  is ONLY the type of the Asset network  (EU,EP,EI,UN, HS...).



Users want easily On/off datas by type of ASSET (wihtout query, too heavy), so 
we need to explode Theme Layer in unique layer 5 times but it's same graphic 
chart, same datastore, same attributes...



Every time we need to change a symbol, a type line, we repeat the change 5 
times... with forget risk or miss something.

[cid:image001.jpg@01CF3EB7.BE877780]



It would be very useful to see one day on MapGuide Viewer :



[cid:image005.png@01CF3EB6.2BEBD700]

Rémy


image005.png (3K) 

image001.jpg (26K) 





-
AG-Carto - Bayonne
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