[mapguide-users] Maestro error creating a theme

[Gordon Luckett]

What is the data type?  SDF, SHP?


On Wed, Feb 24, 2021 at 5:22 PM _Jon_ <jrizzo at langan.com> wrote:

> I am trying to create a theme using my data.  I have a nullable integer
> property defined that I would like to use to make a heat map for each
> feature.  In Maestro, when I click on "Create Theme" for the area style, I
> select my property, Maestro throws the following error:
>
> "Unable to read data from the selected column: The remote server returned
> an
> error: (559) MgFdoException.: The custom error module does not recognize
> the
> error."
>
> Any idea what could be going on here, or how I might work around this
> problem?  The values could range from 0 to 90 so creating the rules
> manually
> is not really practical.  Any suggestions would be greatly appreciated.
>
>
>
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