wiki:DeveloperGuidelines/GIS

Version 2 (modified by Fran Boon, 14 years ago) ( diff )

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DeveloperGuidelines

GIS Module

How to add a new Layer type

Add to models/_gis.py

gis_layer_types=[]

# Provide layer-specific options in it's own table:
db.define_table('gis_layer_newlayertype',
				SQLField('modified_on','datetime',default=now),
				SQLField('layer',length=64),
				SQLField('field'))
db.gis_layer_newlayertype.layer.requires=IS_IN_DB(db,'gis_layer.uuid','gis_layer.name')

DeveloperGuidelines

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