- Windows Vista Home Premium
- Postgres 8.1
- jvm 1.6.0
- tomcat 5.5
- struts2
- ms4w 2.3.0 (mapscript.jar, mapscript.dll, all other dlls taken from this
pack)
- postgresql-8.2-505.jdbc4.jar
Hi all,
I have a database table of this type:
TB_POINT (id NUMBER,
geo GEOMETRY,
title VARCHAR,
icon VARCHAR,
photo_path VARCHAR)
and a mapfile's layer as:
LAYER
NAME "tb_point"
STATUS off
TYPE POINT
TRANSFORM true
POSTLABELCACHE true
CONNECTION "user=xxxxx password=xxxxx dbname=xxxxx host=xxxxx
port=xxxxx"
CONNECTIONTYPE postgis
DATA "geo from xxxxx.tb_point"
MAXSCALE 50000
CLASSITEM "icon"
CLASS
EXPRESSION "1"
STYLE
BACKGROUNDCOLOR 255 255 255
COLOR 0 0 0
SYMBOL "a"
MAXSIZE 10
END
END
CLASS
EXPRESSION "2"
STYLE
BACKGROUNDCOLOR 255 255 255
COLOR 0 0 0
SYMBOL "b"
MAXSIZE 10
END
END
END
Based on value of field "icon" mapserver draw symbol "a" or symbol "b".
What I am trying to do is to draw, based on value on field "photo_path",
an image saved in file system.
I'll appreciate very much any suggestions, ideas or links to tutorials
and related documentation.
Thanks in advance
Ludovico
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