[mapserver-users] how use the expression function "area"

[Andrea Peri]

Hi,

I see in the mapserver 6.2 is added the function "area" to the expressions.

So I try to use  this expression:

EXPRESSION ( (area([GEOMETRY]) > 10000000) )

where geometry is the geometry field.
The datasource is a spatialite db where the geometry filed is named "GEOMETRY"

It return this errror:

msOGRLayerInitItemInfo(): OGR error: Invalid field name GEOMETRY.

Perhaps I miss to understanding the mean of area() function ?

Any info is welcome.
Thx,

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Andrea Peri
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qwerty àèìòù
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