Opened 16 years ago
Closed 16 years ago
#2703 closed enhancement (fixed)
mapserver only understand tolerance values of -1 or >= 0
Reported by: | ochriste | Owned by: | jmckenna |
---|---|---|---|
Priority: | normal | Milestone: | |
Component: | Documentation - MapServer | Version: | unspecified |
Severity: | trivial | Keywords: | documentation queryByPoint tolerance |
Cc: |
Description
There is a little inaccuracy in the php-mapscript documentation about queryByPoint usage. Mapserver only understand a tolerance value of -1 or >=0.
The documentation say: "Passing buffer <=0 defaults to tolerances set in the map file ..." It should be: "Passing buffer -1 defaults to tolerances set in the map file..."
The queryByPoint function appears twice (same comment) in the documentation: under mapObj and layerObj.
see the related discussion for reference: http://lists.osgeo.org/pipermail/mapserver-users/2008-July/056744.html
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modified in the source code README and online (http://mapserver.gis.umn.edu/docs/reference/phpmapscript-class)