Mika Lehtonen wrote:
Hi Alexandre,
I guess you mean http://dev4.mapgears.com/bdga/bdgaWFS-T.html ?
I have my data in PostGIS and I mean features that aren't shown in my
map. Or actually they are shown, but through wms. I am already
fetching some attributes after geometry comparison
Alexandre Dube kirjoitti:
I have my data in PostGIS and I mean features that aren't shown in my
map. Or actually they are shown, but through wms. I am already
fetching some attributes after geometry comparison through wfs
GetFeature, but I was wondering whether there would some other ways
Well I guess your CQL_FILTER approach looks ok, so you could just change
it to request a specific feature that has a specific attribute value.
I never used GeoServer but I think the following links could help you
find what you need :
http://geoserver.org/display/GEOSDOC/WMS+vendor+parameters
Yep,
that'll I do. I was just wondering whether there would be a clever way
to do this, but I guess, because I haven't got any features rendered and
actually extractAttributes is set to false, it's better to stick to that
GetFeature method. Actually my present need is to fetch a single only
Hi,
what is the easiest and the less performance consuming method to
retrieve a geometry (actually the bounds would be enough) if I know an
attribute value on that particular feature and I also know that there is
only one feature having that particular attribute value? Layer is WFS
and is
Hey Mika,
Do you mean a feature that is currently shown on the map or any feature
from your data source, including the ones currently on screen and the
ones not generated yet ?
Because if it's one on screen you could easily accomplish that by
looping through your layer.features, searching in
Hi Alexandre,
I guess you mean http://dev4.mapgears.com/bdga/bdgaWFS-T.html ?
I have my data in PostGIS and I mean features that aren't shown in my
map. Or actually they are shown, but through wms. I am already fetching
some attributes after geometry comparison through wfs GetFeature, but I