[mapserver-users] PostGIS function calls in query template?

[Michael Scharber]

Hi there,

How can I use a derived field in a Mapserver query template .html file?
I mean, can I wrap an attribute from a relation with a PostGIS geometry
field (used as a layer in Mapserver) with a function call?

ex. [x(shape)] to present the user with the x (Longitude in my case) of a
tuples' shape (geometry) attribute.

TIA

Michael Scharber



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      	Michael Scharber
	Scripps Institution of Oceanography
	Institute of Geophysics and Planetary Physics
	8785 Biological Grade
	IGPP Room 4212
	La Jolla, CA 92037

	mscharber at josh.ucsd.edu
	(858)534-1750
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