In a sort of side note to this, one thing I discovered at the FOSS4G
conference is a user that is using
Google Web Toolkit (GWT), and it apparently comes with a mapstraction widget
hook sort of "built in".
It was only a brief conversation, but enough to give me a little smirk and
get me thinking.
I have spoken (emailed) with Gianni several times about the project, there
is for sure no
ill intensions (re forking).
At the time that I was speaking with him, it seemed the main issue of the
project was
focused on doing routing, adding routing functionality to openlayers.
I tried unsuccessfully
not sure if i even really think this is appropriate or not, but I have made
a ticket for this here:
http://trac.openlayers.org/ticket/1781
so the debate can at least be brought into the ticket's comments field.
e
On Wed, Oct 8, 2008 at 5:09 PM, Eric Lemoine <[EMAIL PROTECTED]> wrote:
> Hi. Th
http://trac.openlayers.org/ticket/1780
On Sun, Oct 5, 2008 at 3:52 AM, Christopher Schmidt <[EMAIL PROTECTED]
> wrote:
> On Sat, Oct 04, 2008 at 10:55:23PM -0300, Adams wrote:
> > I ran the following tests on Google Chrome:
> >
> > http://openlayers.org/dev/tests/auto-tests.html
> >
> > 7 failed
Hi Reena,
You will have to use normal JavaScript programming technique to accomplish
this. I assume you can insert anything into the popup from outside.
popup = new OpenLayers.Popup("chicken",
new OpenLayers.LonLat(5,40),
new OpenLayers.Size(200,200),
Hi all,
I have been working on a very strange issue that has taken me a few days
to find. The issue is I have found it and now have no idea how I can fix
it. It is reproducible and I have published two pages one with and one
without the error. You need to use IE to find it as FF, Opera and othe
Hi,
I want to make a popup which has 3 drop down boxes...but the content of 2nd
option box depends on the contents of 1st option box...so we select 1st
option box ..den depending on this selection ..value comes in 2nd option box
and so on .Is this possible?
Thanks in advance.
Cheers,
Reena.
Hi Chris
I was doing exactly that. IE complained about a null object. Firefox 3 just
hung.
Thanks for the explanation.
regards,
Robert
>>> Christopher Schmidt <[EMAIL PROTECTED]> 17/10/2008 2:31 p.m. >>>
On Fri, Oct 17, 2008 at 11:44:09AM +1300, Robert Sanson wrote:
> I couldn't get getDa
On Fri, Oct 17, 2008 at 11:44:09AM +1300, Robert Sanson wrote:
> I couldn't get getDataExtent()) to work for a OpenLayers.Layer.GML
I expect you were creating the layer, then imediately calling
getDataExtent, before the data had loaded. Instead, you coul have
registerd for the 'loadend' event on t
I couldn't get getDataExtent()) to work for a OpenLayers.Layer.GML
I changed to a OpenLayers.Layer.Vector and then it worked:
var g = new OpenLayers.Format.GML();
var fbndurl =
"http://10.65.192.1/cgi-bin/agbwfs.exe?farmid="+farmid+"&request=getfeature&typename=farm&service=wfs&version=1.0.
On Fri, Oct 17, 2008 at 11:08:17AM +1300, Robert Sanson wrote:
> Does anyone know if Layer function getDataExtent() has been implemented for a
> GML layer constructed with:
The singleTile option is completely useless... as is the
extractAttributes option, I'm pretty sure...
Anyway, "yes, as of 2
Does anyone know if Layer function getDataExtent() has been implemented for a
GML layer constructed with:
fbnd = new OpenLayers.Layer.GML("Farm boundary",
"http://10.65.192.1/cgi-bin/agbwfs.exe?farmid="+farmid+"&request=getfeature&typename=farm&service=wfs&version=1.0.0&SRS=EPSG
Hi Pascal,
Interesting problem. I have added some functionality to the last example.
Perhaps it helps.
I use a stylemap with addUniqueValueRules for the gml layer with a rule for
attribute visibility.
If the attribute visibility = "visible" the feature is visible.
To change the visibility, I chan
Thanks to Arnd and Dane, this is what works:
I first create the layer:
function cropsreturn(cropsresponse) {
crop_style.strokeColor = "#ff";
if (cropsresponse.responseText.indexOf('Error') != -1) {
window.alert("no crops");
crops =
On Fri, Oct 17, 2008 at 09:33:06AM +1300, Robert Sanson wrote:
> Is it possible to create donut polygons with the
> OpenLayers.Control.DrawFeature control acting on a Vetcor layer,
> or modify an existing polygon to create a hole inside the polygon with the
> OpenLayers.Control.ModifyFeature con
Is it possible to create donut polygons with the OpenLayers.Control.DrawFeature
control acting on a Vetcor layer,
or modify an existing polygon to create a hole inside the polygon with the
OpenLayers.Control.ModifyFeature control?
Many thanks,
Robert Sanson
-
Hi Eric
Thanks for that - yes, the patch fixed the problem.
Cheers,
Robert Sanson
>>> "Eric Lemoine" <[EMAIL PROTECTED]> 16/10/2008 5:51 p.m. >>>
See #1741. That would be good to know if the patch makes your problem
go away. Eric
2008/10/16, Eric Lemoine <[EMAIL PROTECTED]>:
> Hi. Do you
Yes, I actually have select, draw and modify controls:
//Select, Draw and Modify controls - these are specific to the layer
controls = {
select: new OpenLayers.Control.SelectFeature(crops, {callbacks:
{'over':feature_info}}),
dpolygon: new
OpenLayers.Control.Draw
Hello,
Thanks to Arnd, I have implemented a GML layer with some polygons on top of
an other layer (now WMS). Some polygons are one over an other and sometimes,
it is simply not possible to select one polygon as it is behind some others.
For this reason and also to ease the User Experience, I woul
Hi,
I have a control in a web page that lets the user swap out the base
layer in a map. Currently, I do this:
// setup tiled layer
var tmpLayer = new OpenLayers.Layer.WMS(
"tiled", "http://"; + hostName + ":8080/geoserver/wms",
{
styles: '',
layers: reso
Hi,
if it's a problem with the projection, then OL is not responsable.
OL only creates a WMS request based on the declared map.projection for each
tile.
theWMSServer?SERVICE=WMS&VERSION=1.1.1&REQUEST=GETMAP&SRS=[map.projection]&B
BOX=[tileExtent]&LAYERS=
If the WMS request fails, it could
Thanks, Pieter. I'll check this out.
Cheers,
Greg
Pieter De Graef wrote:
> If you want a map in Dojo, check out geomajas.org.
> It differs from OL though in that it is a client-server solution,
> concentrated around vectors.
>
> Regards,
>
> Pieter De Graef
>
> DFC Software Engineering
> Brug
Units must be "m" with 900913. This may not be related to your
particular issue though.
Eric
2008/10/16, Volodymer Grigorenko <[EMAIL PROTECTED]>:
> Hi all
> i`ve have a problem with get center and in prop projection
> the situation is so function below works fine but when browser window
> chang
Jeff,
I do not know for sure, but I would try using a simple SRID type in the
projection block for your countries layer. I believe that I have had
trouble with using proj=latlong, and I now use something like so:
PROJECTION
"init=epsg:4269"
END
You will have to choose the proper epsg for
Le Thursday 16 October 2008 17:31:19 Eric Lemoine, vous avez écrit :
> Hi Yves. I don't see anything wrong with what you're doing. So you're
> saying you are adding two features (far from each other), and
> nevertheless see only one of the two on the map, right? Could you cook
> up a small example
Hi Yves. I don't see anything wrong with what you're doing. So you're
saying you are adding two features (far from each other), and
nevertheless see only one of the two on the map, right? Could you cook
up a small example so that we can reproduce the problem. Eric
2008/10/16, Jacolin Yves <[EMAIL
Hi Jeff,
> Here are the layers:
[...]
> LAYER
> NAME "cities"
[...]
> EXPRESSION(3 <= [POP_RANK] and [POP_RANK] <= 5)
[...]
> LAYER
> NAME "largecities"
[...]
> EXPRESSION([POP_RANK]<=2)
[...]
> LAYER
> NAME "majorcities"
[...]
> EXPRESSION ([Pop_2000]
Here are the layers:
#
# City layer - Cities
#
LAYER
NAME "cities"
GROUP "CITIES"
DATA "/ssa/data/MapServer/Earth/Vectordata/WorldMap/Cities"
STATUS off
PROCESSING "CLOSE_CONNECTION=DEFER"
TYPE point
LABELCACHE on
Hello,
I am trying to set up a cluster strategy for one of my vector layer. I add
this code to my existing code:
var vector = new OpenLayers.Layer.Vector(name,
{
strategies: [
new OpenLayers.Strategy.Cluster({distance:20})
Jeff,
Go ahead and post your mapfile (or the 4 relevant layers) to the listserv.
Also, try to remember that the openlayers listserv defaults to having the
reply-to address be the poster, not the listserv, so you have to hit
"reply-to-all" to get it to go to the listserv.
r.b.
Robert W. Burgho
Jeff,
I think that is another good place to check. You did not include your options
variable in the code you posted, are you saying this does not have a projection
specified?
Also, make sure that the countries layer has it's projection specified in the
mapserver layer. You might want to go a
Arnd and Robert,
The problem may not be the number of layers being rendered, and it may not
be the projection information. Commenting out "rivers" and "cities" layers
and running only the "countries" layer had, as expected, only the
"countries" layer in the layer switcher, but when selected, the
Le Thursday 16 October 2008 12:42:34 Christopher Schmidt, vous avez écrit :
> On Thu, Oct 16, 2008 at 12:16:54PM +0200, Jacolin Yves wrote:
> > Hi list,
> >
> > I am switching my OL baselayers to the Google Maps's one. So I have to
> > change my projection for all my data to "google mercator". All
On Thu, Oct 16, 2008 at 12:16:54PM +0200, Jacolin Yves wrote:
> Hi list,
>
> I am switching my OL baselayers to the Google Maps's one. So I have to change
> my projection for all my data to "google mercator". All my datas were in
> lambert 2 etendue (french projection, epsg code: 27572).
>
> I
Hi list,
I am switching my OL baselayers to the Google Maps's one. So I have to change
my projection for all my data to "google mercator". All my datas were in
lambert 2 etendue (french projection, epsg code: 27572).
I succed to change it for all my shapefile using ogr2ogr or gdal with the
fol
Hi all
i`ve have a problem with get center and in prop projection
the situation is so function below works fine but when browser window
changes size it centers extend on 0lat 0lon
ant suggestions
var options = { controls: [],
projection: new OpenLayers.Projection("EPSG:900913"),
displayProject
I have build a site where users can add vector-features on a google base map.
The Vector layer is then recieved as GML.
The problem is using IE:
- zoom with hold shift and draw an rectangle
- switch from normal layer to Hybrid, the map is moved to southeast, how
much is depending on the zoom-leve
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