I think I definitely need help with this :)
I did some cleaning to reduce the interface to a very basic example. The
"box" button was used to activate selection with jbox (either for
zooming or nquerying) -- without jbox anymore it generates a JS error of
course.
There is only 1 layer here, with 2 objects. They are represented as
points in the default view and after zooming in once. Zoom in once more
and they will turn to 2 overlapping polygons (nquery possible on the
overlapping part then).
I uploaded the files here: https://dl.ipgp.fr/60lwa2p
Tested with the last mapserver version available from the ubuntugis
stable repository:
MapServer version 7.0.4 OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML SUPPORTS=PROJ
SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=SVG_SYMBOLS
SUPPORTS=RSVG SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER
SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT
SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI
SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG INPUT=POSTGIS INPUT=OGR
INPUT=GDAL INPUT=SHAPEFILE
And the URL I use to access it (replace [host] with your server's):
http://[host]/cgi-bin/mapserv?map=/var/www/html/test/test.map&mode=browse&program=/cgi-bin/mapserv&map_web=TEMPLATE+test.html
If you have any advice about a simple way to do the same as jbox did,
i.e. nquerying by drawing a box, it would be great! Just which direction
to take and I hope I can manage to do it then.
Thanks!
Arthur
Le 10/01/2019 à 20:23, Lime, Steve D (MNIT) a écrit :
It’s certainly possible to execute native MapServer queries via
OpenLayers or Leaflet. I originally wrote jbox (and dbox, a pure
JavaScript implementation) but abandoned those long ago for OpenLayers
and Leaflet. I’d have to see your app to comment on appropriateness of
each.
--Steve
*From:*mapserver-users
[mailto:[email protected]] *On Behalf Of *Arthur
Delorme
*Sent:* Thursday, January 10, 2019 8:44 AM
*To:* mapserver-users <[email protected]>
*Subject:* Re: [mapserver-users] mapserver queries and java / javascript
Thanks for your answer Yves.
I didn't know about lealet, which seems interesting: I will probably
give it a try, for another application at least! And I know about
OpenLayers. But if I'm not wrong, this implies to develop a new
interface, where I would prefer to keep my MapServer app.
Besides, do they allow to make queries like MapServer does? The way
MapServer does is perfect for my interface: select multiple
georeferenced objects and browse through the results to download the
ones of interest.
Thanks again
Arthur
Le 10/01/2019 à 15:20, Yves Jacolin a écrit :
Hello Arthur
You can find such features in two main projects:
* OpenLayers: http://www.openlayers.org/
* leaflet: https://leafletjs.com/
Regards,
Y.
Le jeu. 10 janv. 2019 à 15:03, Arthur Delorme <[email protected]
<mailto:[email protected]>> a écrit :
Hello,
Years ago there was a Java code called JBox, which were very
nice to
make multiple queries by drawing a box on the map (which you
could also
use in browse mode to zoom).
With the restrictions on Java in modern web browsers, I would
like to
replace JBox with something else, maybe some Javascript, but I
can't
find help about this by myself, so I come to you!
I'm not super familiar with JS, even though I can write some
stuff. Do
you know about some examples / libraries to have this box tool?
Thanks!
Arthur
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Yves Jacolin
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Camptocamp
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email : [email protected]
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--
Arthur Delorme
Institut de Physique du Globe de Paris
Bureau 219
1 rue Jussieu 75238 Paris Cedex 05
Tél. : 01 83 95 76 13
--
Arthur Delorme
Institut de Physique du Globe de Paris
Bureau 219
1 rue Jussieu 75238 Paris Cedex 05
Tél. : 01 83 95 76 13
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