[mapserver-users] GeoJSON OGR output with WFS data type issue

[Even Rouault]

> Any suggestions are valued.

Try the attached patch (only compile tested by me).

I'm unsure if null values are well represented by empty strings by MapServer 
in the shape->values array, but I think so from my quick inspection of the 
code (that's maybe unfortunate that there's no distinction between unset/null 
fields and empty strings)

Ultimately OGR_F_SetFieldString could ignore empty string passed for setting 
numeric fields, but that's probably the job of the client to *not* call 
SetFieldString when it doesn't intent to set a value.

> 
> Thanks
> 
> ..Tom
> 
> 
> 
> 
> 
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