[mapserver-users] WMS LAYERS parameter - problems with the order
Daniel Degasperi
daniel.degasperi at r3-gis.com
Wed Nov 30 03:38:55 EST 2011
Hi,
I have read the thread about STATUS DEFAULTand tried alreadywithSTATUS
ON, but it's the same result as before.
I'm using following layer blocks:
LAYER
GROUP "g_05"
NAME "g_05.s2"
TYPE POLYGON
STATUS ON
METADATA
"wms_group_title" "g_05"
"ows_title" "polygon_layer"
END
PROJECTION
"init=epsg:26591"
END
CONNECTIONTYPE POSTGIS
CONNECTION "user=foo password=foo dbname=foo host=localhost port=5432"
DATA "the_geom FROM (SELECT * FROM geo.s2_data) AS foo USING UNIQUE
objectid USING SRID=26591"
FILTER "code_ts = '05'"
PROCESSING "CLOSE_CONNECTION=DEFER"
DUMP TRUE
SIZEUNITS pixels
MAXSCALEDENOM 11000
OPACITY 80
POSTLABELCACHE TRUE
CLASS
NAME "polygon_class"
TITLE "polygon_layer"
STYLE
COLOR 0 0 0
OUTLINECOLOR 0 0 0
END
END
END
LAYER
GROUP "g_play_label"
NAME "g_play_label.play_label"
TYPE POINT
STATUS ON
METADATA
"wms_group_title" "g_play_label"
"ows_title" "point_layer"
END
PROJECTION
"init=epsg:26591"
END
CONNECTIONTYPE POSTGIS
CONNECTION "user=foo password=foo dbname=foo host=localhost port=5432"
DATA "the_geom FROM (SELECT * FROM play.play) AS foo USING UNIQUE
pl_id USING SRID=26591"
FILTER "pl_date_end >= now() or pl_date_end is null"
PROCESSING "CLOSE_CONNECTION=DEFER"
DUMP TRUE
SIZEUNITS pixels
MAXSCALEDENOM 3000
LABELITEM "pl_code"
CLASS
NAME "simple_label"
TITLE "simple_label"
EXPRESSION ([pc_id] eq 8)
LABEL
TYPE TRUETYPE
PARTIALS TRUE
FONT "dejavu-sans-bold"
COLOR 255 150 0
OUTLINECOLOR 80 0 0
SIZE 8
MINSIZE 8
MAXSIZE 8
POSITION UR
FORCE TRUE
OFFSET 5 0
END
STYLE
COLOR 80 0 0
SYMBOL "SQUARE"
SIZE 8
MINSIZE 8
MAXSIZE 8
ANGLE 45
WIDTH 8
MINWIDTH 8
END
STYLE
COLOR 255 150 0
SYMBOL "SQUARE"
SIZE 6
MINSIZE 6
MAXSIZE 6
ANGLE 45
WIDTH 6
MINWIDTH 6
END
END
CLASS
NAME "complex_label"
TITLE "complex_label"
LABEL
TYPE TRUETYPE
PARTIALS TRUE
FONT "dejavu-sans-bold"
COLOR 255 50 0
OUTLINECOLOR 80 0 0
SIZE 8
MINSIZE 8
MAXSIZE 8
POSITION UR
FORCE TRUE
OFFSET 5 0
END
STYLE
COLOR 80 0 0
SYMBOL "SQUARE"
SIZE 8
MINSIZE 8
MAXSIZE 8
ANGLE 45
WIDTH 8
MINWIDTH 8
END
STYLE
COLOR 255 150 0
SYMBOL "SQUARE"
SIZE 6
MINSIZE 6
MAXSIZE 6
ANGLE 45
WIDTH 6
MINWIDTH 6
END
END
END
Daniel
Am 29/11/2011 22:02, schrieb Rahkonen Jukka:
> Hi,
>
> Both systems should work. First layer in the mapfile is rendered first so it goes on the bottom and the same should happen with WMS layers. A few weeks ago we learned that layers set to STATUS DEFAULT do not respect any other rules and they are always rendered first. Do you have such ones? If yes, try turning them into STATUS ON. If that does not have an effect please mail us the whole layer blocks for those two.
>
> You should be able to see that layer order does have an effect by sending the following GetMaps with a browser.
>
> http://188.64.1.61/cgi-bin/osm-mapserver_i?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&WIDTH=659&HEIGHT=534&LAYERS=default,POI_pub_restaurant&TRANSPARENT=TRUE&FORMAT=image/png&BBOX=227718.18080836372,7007391.918564562,229420.66496860533,7008771.473255865&SRS=EPSG:3067&STYLES=
>
> http://188.64.1.61/cgi-bin/osm-mapserver_i?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&WIDTH=659&HEIGHT=534&LAYERS=POI_pub_restaurant,default&TRANSPARENT=TRUE&FORMAT=image/png&BBOX=227718.18080836372,7007391.918564562,229420.66496860533,7008771.473255865&SRS=EPSG:3067&STYLES=
>
> -Jukka Rahkonen-
> ________________________________________
> Daniel Degasperi wrote:
>
>
>> Hi,
>> I've tried several combinations of the order of my LAYERS in the WMS
> request.
> - changed the order in LAYERS parameter
> - changed the order in the mapfile
>
> but still, the polygon layer is drawn at the top of my map and the point
> layer at the bottom.
>
> I've tried the request with MapServer 5.6.7 and MapServer 6.0.1; WMS
> 1.1.1& WMS 1.3.0.
>
> Requests:
> [1]
> /cgi-bin/mapserv6?map=map-ms6.map&EXCEPTIONS=inimage&FORMAT=image/png&TRANSPARENT=false&LAYERS=g_05.s2,g_play_label.play_label&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A26591&BBOX=1515109.311936,5033336.8146348,1515261.7333042,5033476.4274846&WIDTH=1428&HEIGHT=1308
>
> [2]
> /cgi-bin/mapserv6?map=map-ms6.map&EXCEPTIONS=inimage&FORMAT=image/png&TRANSPARENT=false&LAYERS=g_play_label.play_label,g_05.s2&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A26591&BBOX=1515109.311936,5033336.8146348,1515261.7333042,5033476.4274846&WIDTH=1428&HEIGHT=1308
>
> For each request I've got the same output, see screenshot.
>
> Am I doing something wrong?
>
> Best regards,
> Daniel
>
> --
> Daniel Degasperi R3 GIS Srl - GmbH www.r3-gis.com
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/mapserver-users
--
Daniel Degasperi R3 GIS Srl - GmbH www.r3-gis.com
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