Greetings,
Ivan Grcic wrote:
Hi, no matter what u do showing 1000features in IE will be slw!
I suggest to try using cluster strategy!
Any suggestions for a clustering algorithm that works on markers?
OpenLayers.Strategy.Cluster seems to cover Vector features only.
Cheers,
-jani
On
Hola,
as youre on the windows make sure you have python installed, and you
have to change the script first line to #!C:\python\python.exe or
similar
Chau
On Wed, Dec 10, 2008 at 8:23 AM, Javier Galán [EMAIL PROTECTED] wrote:
First of all thanks for your answers
Alexandre: I read the FAQ and I
On Wed, Dec 10, 2008 at 02:11:58AM -0800, Salvaro wrote:
Thanks, Christopher.
Any prediction or idea to do anything like this?
Seems like:
http://trac.openlayers.org/wiki/three/MultipleSymbolizers
To me.
(OpenLayers 3.0 is future development, not curently actively planned; no
estimated
Hi,
just make vector layers of points and style them with externalGraphic,
depending on ponit attribute!
cheers
On Wed, Dec 10, 2008 at 1:54 PM, Jani Patokallio [EMAIL PROTECTED] wrote:
Greetings,
Ivan Grcic wrote:
Hi, no matter what u do showing 1000features in IE will be slw!
I
Thanks, Christopher.
Any prediction or idea to do anything like this?
Christopher Schmidt-2 wrote:
On Tue, Dec 09, 2008 at 05:41:03AM -0800, Salvaro wrote:
Is possible show the point like a circle using externalGraphic?
(Example: I put an image (16x16) in a white point with radius=20,
On Fri, Nov 28, 2008 at 12:30 PM, Phil Maloney [EMAIL PROTECTED] wrote:
I'm looking for a toggable control that allows a user to click a basemap,
submit a WFS getFeature request (or similar request that returns GML) and
add the features to a vector layer. Does a control, that can achieve this
var bbox =
bboxLayer.getFeatureById('customBoundingBox').geometry.getBounds().trans
form(map.projection, map.displayProjection).toBBOX();
I need a string bbox in my displayProjection, but every time I run this
my bounds changes.
I assume the object is being transformed every time when all I
On Wed, Dec 10, 2008 at 11:08:17AM -0500, Heidt, Christopher M. wrote:
var bbox =
bboxLayer.getFeatureById('customBoundingBox').geometry.getBounds().trans
form(map.projection, map.displayProjection).toBBOX();
I need a string bbox in my displayProjection, but every time I run this
my bounds
Hi,
please help me understand. I just can't undestand how the hover
handler's delay parameter works.
http://dev.openlayers.org/releases/OpenLayers-2.7/doc/apidocs/files/OpenLayers/Handler/Hover-js.html
Actually what I would like to accomplish is to restrict what happens
during the mousemove
Hi Mika,
Instead of 'move', try 'pause' and set 'delay' to 100. Is that better ?
Alexandre
Lehtonen, Mika wrote:
Hi,
please help me understand. I just can't undestand how the hover
handler's delay parameter works.
Thanks Alexandre,
that's just what I was looking for. It's just isn't so easy to find any
documentation. I guess I should start digging more stuff straight from
the code..
- mika -
Alexandre Dube kirjoitti:
Hi Mika,
Instead of 'move', try 'pause' and set 'delay' to 100. Is that better ?
Hi list,
I use a sandbox version of OpenLayers ( topp/wfs ). I'm trying
featureserver for the first time and having some difficulties with
transactions ( insert/update/delete ).
Here's how I define my layer :
var oSaveStrategy = new OpenLayers.Strategy.Save();
var szFSURL
I have a vector feature that is created by reading in wkt.
I want to add a popup to it.
To do that I need:
feature.data.popupSize = ...
feature.data.popupContentHTML = ...
feature.lonlat = ...
First two are easy, third one not so much.
Too bad the wkt parser doesn't add a central lonlat to the
On Wed, Dec 10, 2008 at 12:19:42PM -0500, Heidt, Christopher M. wrote:
I have a vector feature that is created by reading in wkt.
I want to add a popup to it.
To do that I need:
feature.data.popupSize = ...
feature.data.popupContentHTML = ...
feature.lonlat = ...
First two are easy,
Lol, I assumed that since it inherited from feature it would be
available
but I now see that it is overwritten to return null.
QUOTE: HACK - we need to decide if all vector features should be able
to create popups
I'm going to have to vote yes ;p
-Original Message-
From: Christopher
On Wed, Dec 10, 2008 at 06:39:16PM +0100, Didrik Pinte wrote:
Hi,
I try to have a vector layer with a Cluster and Fixed strategy
automatically recenter after the feature are added to the layer.
It works fine with the Fixed strategy only but with the Cluster, it is
just wrong ...
Does
Hello all,
I am working with a Vector-Layer, which dynamically adds features to a
Query-Layer. The feature-selection is done with a form on the website,
which submits search-strings and I create a WFS-filter from the
search-strings. This works, if I only have one filter (PropertyIsLike).
Having
Very valid point.
All I was really going for was a popup on select, so for me id probably
try to tie cursor position into it.
Perhaps that's more like a vector tooltip?
-Original Message-
From: Christopher Schmidt [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 10, 2008 1:05 PM
To:
On Wed, Dec 10, 2008 at 01:23:20PM -0500, Heidt, Christopher M. wrote:
Very valid point.
All I was really going for was a popup on select, so for me id probably
try to tie cursor position into it.
Perhaps that's more like a vector tooltip?
Right, so your question is how can I create a popup
Hi list,
I've just tried the other 2 possibles formats that supports
InputOutput within FeatureServer : KML and GeoRSS. They are also
displaying features, but they both have an annoying problem : their
feature's attributes. Instead of having attributes in a hash ( key is
attribute name,
Yep, that's exactly what im doing. thanks
I know I cant have to select controls open at once, but is there a way
to add a hover select to that example?
Basically I need to show an abridged description on hover and a fullout
verbose description on click.
-Original Message-
From:
I havent seen any right-click support in OL.
Is there a reason for this or has it just never come up?
I would love to be able to have a custom context menu like:
feature.menu = {
items:[{
text:'Item1',
handler:function(){}
},{
Hi,
I am looking for a way to rotate (just) base layer by 90, 180 and -90
degrees. Esentially when whole world map is rotated, world is rotated by 90,
180 and -90 degrees. Has anyone done this before with OpenLayers and has a
suggestion?
Thanks In Advance,
Kumar.
Hi Alexandre,
Alexandre Dube wrote:
Hi list,
I use a sandbox version of OpenLayers ( topp/wfs ). I'm trying
featureserver for the first time and having some difficulties with
transactions ( insert/update/delete ).
Here's how I define my layer :
var oSaveStrategy = new
On Wed, Dec 10, 2008 at 02:32:28PM -0500, Heidt, Christopher M. wrote:
I havent seen any right-click support in OL.
Is there a reason for this or has it just never come up?
I would love to be able to have a custom context menu like:
There are many libraries out there that provide context
On Wed, Dec 10, 2008 at 8:42 PM, Andreas Hocevar [EMAIL PROTECTED] wrote:
Hi Alexandre,
Alexandre Dube wrote:
Hi list,
I use a sandbox version of OpenLayers ( topp/wfs ). I'm trying
featureserver for the first time and having some difficulties with
transactions ( insert/update/delete ).
Hi Andreas,
First, many many thanks for your time ! I'm so glad you answered...
Andreas Hocevar wrote:
I am not sure how the FeatureServer response after a commit looks like.
To investigate that further, you should set a breakpoint in
Protocol.Save::onCommit. response.reqFeatures should
Eric Lemoine wrote:
On Wed, Dec 10, 2008 at 8:42 PM, Andreas Hocevar [EMAIL PROTECTED] wrote:
It seems to be that response.insertIds, and thus Strategy.Save, is
Protocol.WFS-specific, isn't it?
If I'm correct Alexandre should not rely on the save strategy at this
point, and use
On Wed, Dec 10, 2008 at 5:51 PM, Lehtonen, Mika [EMAIL PROTECTED] wrote:
Thanks Alexandre,
that's just what I was looking for. It's just isn't so easy to find any
documentation. I guess I should start digging more stuff straight from
the code..
r8484 is attempt to fix the doc.
Thanks,
--
Hi,
I'm using OpenLayers to develop a viewing application for medical images. So
far I'm just using static images, i.e. I'm using the Image layer, and I'm a bit
puzzled as to the interdependence of bounds, extent, resolution and all this
stuff. I simply want to fit an image which might be
Alexandre Dube wrote:
Eric Lemoine wrote:
On Wed, Dec 10, 2008 at 8:42 PM, Andreas Hocevar
[EMAIL PROTECTED] wrote:
It seems to be that response.insertIds, and thus Strategy.Save, is
Protocol.WFS-specific, isn't it?
If I'm correct Alexandre should not rely on the save strategy at this
Hi there,
I have noticed in getFullRequestString function in
OpenLayers\Layer\HTTPRequest.js that the altUrl parameter is supposed to
come out in OpenLayers 3.0. Is that still the plan? Bart van den Eijnden
made mention in the lists one year ago today, but I haven't found a more
recent mention
Andreas Hocevar wrote:
Yes, but quite some efforts would be required. Reading the insertIds
this is the format's job. Format.GeoJSON does not know about insertIds.
The best thing to do here would be to subclass Format.GeoJSON and create
e.g. a Format.GeoJSON.FeatureServer. The next thing
On Wed, Dec 10, 2008 at 9:02 PM, Alexandre Dube [EMAIL PROTECTED] wrote:
Eric Lemoine wrote:
On Wed, Dec 10, 2008 at 8:42 PM, Andreas Hocevar [EMAIL PROTECTED]
wrote:
It seems to be that response.insertIds, and thus Strategy.Save, is
Protocol.WFS-specific, isn't it?
If I'm correct
Alexandre Dube wrote:
Andreas Hocevar wrote:
Yes, but quite some efforts would be required. Reading the insertIds
this is the format's job. Format.GeoJSON does not know about insertIds.
The best thing to do here would be to subclass Format.GeoJSON and create
e.g. a
On Wed, Dec 10, 2008 at 9:59 PM, Alexandre Dube [EMAIL PROTECTED] wrote:
Andreas Hocevar wrote:
Yes, but quite some efforts would be required. Reading the insertIds
this is the format's job. Format.GeoJSON does not know about insertIds.
The best thing to do here would be to subclass
I'm wrong again. Eric showed the right way to do it. Thanks Eric!
You can pass a userCallback to the create function if you instantiate
the protocol like that:
new OpenLayers.Protocol.HTTP({
url: yourUrl,
format: OpenLayers.Format.GeoJSON, // needs to read insertFids
no extra
Eric Lemoine wrote:
On Wed, Dec 10, 2008 at 9:02 PM, Alexandre Dube [EMAIL PROTECTED] wrote:
Eric Lemoine wrote:
On Wed, Dec 10, 2008 at 8:42 PM, Andreas Hocevar [EMAIL PROTECTED]
wrote:
It seems to be that response.insertIds, and thus Strategy.Save, is
Protocol.WFS-specific,
I've been having trouble debug my openlayers code with firebug. I thought I was
doing something fundamentally wrong, but then I checked the demo map on the
openlayers homepage and the same code that did not work with my map worked just
fine..
for example
map.layers.length
should = a number in
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
On Wed, Dec 10, 2008 at 03:30:47PM -0800, Jay Douillard wrote:
I've been having trouble debug my openlayers code with firebug. I thought I
was doing something fundamentally wrong, but then I checked the demo map on
the openlayers homepage and the same code that did not work with my map
Thanks Chris! I knew it was some ridiculously simple javascript concept I had
missed! Time to spend more time actually LEARNING javascript!
jay
- Original Message -
From: Christopher Schmidt [EMAIL PROTECTED]
To: Jay Douillard [EMAIL PROTECTED]
Cc: OpenLayers Mailing List
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
On Wed, 2008-12-10 at 13:03 -0500, Christopher Schmidt wrote:
On Wed, Dec 10, 2008 at 06:39:16PM +0100, Didrik Pinte wrote:
Hi,
I try to have a vector layer with a Cluster and Fixed strategy
automatically recenter after the feature are added to the layer.
It works fine with the
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