Eric Lemoine ha scritto:
On Wednesday, May 12, 2010, Nathan Gerber ngerber...@gmail.com wrote:
I have found that the most reliable way to avoid browser caching when I want
to force a redraw of a WMS layer is to do something like this:
wms_layer.mergeNewParams({'timestamp':datetime});
If
Hi,
On May 12, 2010, at 17:54 , Jimmy Aumard wrote:
Hi everyone,
I want to know if it's possible to control what is caching by the browser.
It's possible to free cache (memory) of OL ? Because when I use for a long
time my application firefox take 600 000 KO of memory
This can be caused
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On Fri, May 14, 2010 at 9:22 AM, Andreas Hocevar ahoce...@opengeo.org wrote:
[...] (which can be in your application, but also OpenLayers is known to have
some).
Even in FireFox?
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Eric Lemoine
Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex
Tel : 00 33 4 79
Hi,
What you want is more difficult than I realised. If you can retrieve the
geometry of the feature you are interested in, you could use that in
your filter (instead of the point). Have a look at the getfeature-wfs
example on how to do that [1]. If you cannot retrieve your geometry it's
Hi,
I have some jpegs with Gauß Krüger projection.
How can I use those with Open Layers?
Thank you
Marcel
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Hi Pascal,
Are you sure your index.html is on server 'myownhomepage.xyz' and the
same port? If so, you should be able to reference your geoserver with
'/geoserver/wms'. If not, you need to use a proxy script or make sure
that they are all on the same server and port.
Regards, Roald
On
On May 14, 2010, at 11:01 , Eric Lemoine wrote:
On Fri, May 14, 2010 at 9:22 AM, Andreas Hocevar ahoce...@opengeo.org wrote:
[...] (which can be in your application, but also OpenLayers is known to
have some).
Even in FireFox?
Mh. Good question. Well, maybe not. But I don't think
Hurray, the code suggested by you works great :-)
Here is the final code which can achieve following:
1. Click to add a vector feature with custom icon and label at the point of
click (Completed)
2. Click to select any drawn feature and delete it (Completed)
3. Click to select any drawn feature
Hi,
If the size of the images are reasonable, then the easiest way is to use an
OpenLayers.Layer.Image.
Set the map with your Gauss-Krüger projection, add a baselayer and then your
image layers (with yourImgLayer.isBaseLayer=false). Or take the image layers
as baselayers.
Just for reference, is there a max size/resolution that can be used
optimally with the layer.image?
On Fri, May 14, 2010 at 4:14 PM, Arnd Wippermann arnd.wipperm...@web.dewrote:
Hi,
If the size of the images are reasonable, then the easiest way is to use an
OpenLayers.Layer.Image.
Set the
On Friday, May 14, 2010, Andreas Hocevar ahoce...@opengeo.org wrote:
On May 14, 2010, at 11:01 , Eric Lemoine wrote:
On Fri, May 14, 2010 at 9:22 AM, Andreas Hocevar ahoce...@opengeo.org
wrote:
[...] (which can be in your application, but also OpenLayers is known to
have some).
Even in
Hello,
not that I'm aware. But images could be really large. 8000 x 4000 is no
problem. You have to wait a moment until the image is loaded, but afterwards
pan and zoom works lovely.
Regards,
Arnd
_
Von: Nicholas Efremov-Kendall [mailto:n.e.kend...@gmail.com]
Gesendet: Freitag, 14.
Any ideas anyone?
I did wonder about projection issues: my data is EPSG:27700 but then so is
my map. And as I said, the static GML layer renders fine.
I have implemented the Tasmania demo [1] locally with my version of
Geoserver and OpenLayers.Layer.Vector() and that works OK.
?
[1]
Dear Friends,
I have a map which I display within a div of 600 * 600 pixels.This obviously
has an extent as defined in the map file.
Now I want to zoom a certain rectangular portion of the map so that it
covers the entire map area i.e the entire div.
Now which functions do I use zoomto
On Fri, May 14, 2010 at 3:20 PM, gingerbbm stuart.jo...@jacobs.com wrote:
Any ideas anyone?
I did wonder about projection issues: my data is EPSG:27700 but then so is
my map. And as I said, the static GML layer renders fine.
I assume you are using version 1.1.0 with the WFS as 1.0 doesn't
I assume you are using version 1.1.0 with the WFS
as 1.0 doesn't support projections?
I've tried adding version: 1.1.0 to the protocol object, if that's what
you mean. The XML response is structured differently but it still does not
render.
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View this message in context:
If I'm understanding you correctly you need zoomToExtent [1], passing in an
OpenLayers.Bounds() object configured with your lon/lat pairs [2], e.g.
map.zoomToExtent(new OpenLayers.Bounds(lattiude1, longitude1,
lattitude2, longitude2));
[1]
Figured it out. I suspected it would be something simple, and it was: I just
needed to remove the trailing slash from the featureNS value:
var wfslayer = new OpenLayers.Layer.Vector(WFS, {
strategies: [new OpenLayers.Strategy.BBOX()],
protocol: new OpenLayers.Protocol.WFS({
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