[mapserver-users] label MINSCALEDENOM, MAXSCALEDENOM usage

[Fawcett, David (MPCA)]

You may want to read the mapfile documentation.  Here is the page for layers:  http://mapserver.org/mapfile/layer.html

I would also suggest only sending messages to one of the mapserver lists at a time.

David.

From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of ??
Sent: Thursday, August 30, 2012 10:24 AM
To: mapserver-users at lists.osgeo.org
Cc: mapserver-dev at lists.osgeo.org
Subject: [mapserver-users] label MINSCALEDENOM, MAXSCALEDENOM usage

    Hi. I use basemaps to generated the .mapfile for my osm postgis data. But I found some lable in the mapfile such as"MINSCALEDENOM,MAXSCALEDENOM". I am not very understand these labels. If use these labels,when enlarge ,will make the image disappear. If I delete the labels in th emapfile, enlage will no problem. I mean enlarge is I using a link like this:"http://127.0.0.1/cgi-bin/mapserv?&map=/home/jack/osm-demo/basemaps/osm-google.map&layer=all&template=openlayers", then click the enlarge. Can anyone give some guide?

Also I use the mafile which basemaps generated automaticlly, using the above do not show any content, but if  I move the  MINSCALEDENOM,MAXSCALEDENOM" label , it will show some content.

--
Yang Li
GIS Developer
P.R.China


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