One to many joins
Erich Schroeder
erich at museum.state.il.us
Tue Feb 22 06:40:55 PST 2000
Steve,
That worked just fine. The layer snippet now looks like:
LAYER
NAME zips
TYPE POINT
STATUS ON
DATA zips
CLASS
SYMBOL 3
COLOR 0 0 255
NAME "IAM Museums"
EXPRESSION ([MUSEUM] > 0)
END # class
QUERYITEM "ZIPCODE"
QUERY
EXPRESSION ([MUSEUM] > 0)
template museums.html
JOIN
template museum_detail.html
name "museumdetail"
type multiple
table "museums.dbf"
from "ZIPCODE"
to "ZIP"
END # join
END # query
END
Thanks for the prompt answer.
Erich
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Erich Schroeder Phone: (217)785-0033
Curator, Information Technologies FAX: (217)785-2857
Illinois State Museum GIS Lab Internet: erich at museum.state.il.us
http://www.museum.state.il.us/ismdepts/anthro/staff/erich/erich.html
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