MYGIS supports Web Feature Server (WFS)????
Karlheinz Schmidt (MapMedia GmbH)
ks at MAPMEDIA.DE
Tue Nov 22 04:21:19 PST 2005
Hi MS User.
I like MYSQL and MYGIS of the UMN-Mapserver. But there is a problem.
I'm using connectiontype MYGIS to display a line layer.
This layer was put into the MYSQL Database with shp2mysql.pl.
This works fine..
there is (for instance) only one problem: the layer show no
getFeatureInfo() and a WFS can't be set up.
Why?
The layer looks like this:
NAME "bsp"
...
PROJECTION
"init=epsg:31464" #PROJECTION
END
...
WEB
IMAGEPATH "/tmp/"
TEMPLATE "map_template.html"
METADATA
"wms_title" "Beispielkarte der UMNMapServer"
"wms_srs" "EPSG:31464 EPSG:4326"
"mm_DEBUG" "FALSE"
"WFS_TITLE" "UMNMapServer" ## REQUIRED
"WFS_ONLINERESOURCE" "http://...&"
"WFS_SRS" "EPSG:31464 EPSG:4326"
"WFS_ABSTRACT" "WFS BSP"
"WFS_ENCODING" "ISO-8859-1"
"ows_schema_location" "http://schemas.opengeospatial.net"
"WFS_GEOMETRY_ELEMENT_NAME" "MS_GEOMETRY"
END
END
...
LAYER
NAME "germany_highways00"
METADATA
#
#Metadata for the WFS-Server Service
#
"WFS_TITLE" "germany_highways00"
#"WFS_EXTENT" "4053000 5238800 4712400 6109700"
"wfs_srs" "EPSG:31464 EPSG:4326"
"GML_INCLUDE_ITEMS" "all"
#"wfs_keywordlist" "gid, f_NAME"
END
TOLERANCE 10
TYPE LINE
STATUS default
CONNECTIONTYPE mygis
CONNECTION "localhost:xxx:xxx:germany:bin"
DATA "geometry from germany_highways00 feature,
germany_highways00_bin geometry"
LABELITEM "f_NAME"
SYMBOLSCALE 100000
CLASS
NAME "germany_highways00"
STYLE
SYMBOL "punkt1_1"
SIZE 6
COLOR 0 0 0
END
STYLE
SYMBOL "punkt1_1"
SIZE 3
COLOR 255 220 220
END
STYLE
SYMBOL "punkt1_1"
SIZE 1
COLOR 0 0 0
END
TEMPLATE "german_highways00_query.html"
LABEL
TYPE TRUETYPE
FONT "Arial"
COLOR 255 255 255
BACKGROUNDCOLOR 0 50 255
PARTIALS true
ANGLE AUTO
POSITION AUTO
SIZE 8
ANTIALIAS true
END
END
...
END
The
REQUEST=DescribeFeatureType&
&SERVICE=WFS&VERSION=1.0.0&
TYPENAME=germany_highways00
works well.
BUT the
&REQUEST=getcapabilities
shows a nonsens LatLongBoundingBox
<FeatureType>
<Name>germany_highways00</Name>
<Title>germany_highways00</Title>
<SRS>EPSG:31464</SRS>
<LatLongBoundingBox minx="-1.48674e+16" miny="-5.96493e+32"
maxx="170.502" maxy="5.96493e+32"/>
</FeatureType>
Why is that? Perhaps a SRID- function is used within UMN Mapserver 4.6
but in the WKB_GEOMETRY column the entry is binary?
Is there somthing wrong or could it be that this WFS function is not yet
supporteed in the MYGIS Interface?
Can anybody show (or send me) an example where WFS work with MYGIS?
I'm looking forward for an answer.
Greetings from Berlin
K. Schmidt
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