[OpenLayers-Users] Openlayers WFS + different styles of the points

2009-11-19 Thread stash
Hello, I have an openlayers.layer.wms which displays a background card and furthermore I have an openlayers.layer.wfs which shows some points on this card. That works fine. But there is something I don't like on my map. Every point of my wfs layer is displayed with a red arrow (like the google

Re: [OpenLayers-Users] First try with html5 canvas for layers

2009-11-19 Thread Kris Geusebroek
Hi Eric, Indeed it's cool, thanks. My goal was to write an application with open source technologies to track cars driving around. I wrote a prototype with geoserver and openlayers and this was succesfull. The big problem was the memory consumption (especially in IE) because of the large amount

Re: [OpenLayers-Users] GeoServer Proxy Extension OpenLayers

2009-11-19 Thread stash
Hello, finally I made it that my wfs is shown too. Because my geoserver and my app are on the same pc I don't need to declare a openlayers.proxyhost. That was the failure in my code. Now it's working. The dissapointing point is, that my app and geoserver have to be on the same pc. Regards stash

Re: [OpenLayers-Users] how to initialize 'WFS.fromWMSLayer' with features

2009-11-19 Thread John Pulles
Eric Lemoine schreef: On Wednesday, November 18, 2009, John Pulles john.pul...@geodan.nl wrote: Hi list, Like the example at http://openlayers.org/dev/examples/getfeature-wfs.html, I am using the OpenLayers.Protocol.WFS.fromWSMLayer convenience function to select features from a wms layer

[OpenLayers-Users] WFS Layer with Filter

2009-11-19 Thread stash
Hello, I have a wfs layer with some points. Now I want to add a filter to this wfs layer, that only certain points are displayed. Here is the code: var my_filter = new OpenLayers.Filter.Comparison({ type: OpenLayers.Filter.Comparison.EQUAL_TO, property: NAME, value: Point_1

Re: [OpenLayers-Users] how to initialize 'WFS.fromWMSLayer' with features

2009-11-19 Thread Eric Lemoine
On Thu, Nov 19, 2009 at 9:42 AM, John Pulles john.pul...@geodan.nl wrote: Eric Lemoine schreef: On Wednesday, November 18, 2009, John Pulles john.pul...@geodan.nl wrote: Hi list, Like the example at http://openlayers.org/dev/examples/getfeature-wfs.html, I am using the

Re: [OpenLayers-Users] how to initialize 'WFS.fromWMSLayer' with features

2009-11-19 Thread John Pulles
Eric Lemoine schreef: Like the example at http://openlayers.org/dev/examples/getfeature-wfs.html, I am using the OpenLayers.Protocol.WFS.fromWSMLayer convenience function to select features from a wms layer and collect the values of a certain attribute. When opening the same map a next time, I

[OpenLayers-Users] OpenLayer + Google Maps API key

2009-11-19 Thread Czarek Tomaszewski
Hi, I’ve created application based on GWT-OpenLayer. It works OK. Application enables client to change that key in configuration form but I’ve noticed that when I put incorrect key, popup window informs me: “This web site needs a different Google Maps API key …” and it is OK, but after all,

Re: [OpenLayers-Users] how to initialize 'WFS.fromWMSLayer' with features

2009-11-19 Thread bartvde
Call the read function on the returned protocol yourself. Best regards, Bart Eric Lemoine schreef: Like the example at http://openlayers.org/dev/examples/getfeature-wfs.html, I am using the OpenLayers.Protocol.WFS.fromWSMLayer convenience function to select features from a wms layer and

Re: [OpenLayers-Users] OpenLayer + Google Maps API key

2009-11-19 Thread Pedro Baracho
Generate a key for your site using this link: http://code.google.com/intl/en/apis/maps/signup.html replace your script tag that includes the google api, with the new one with your key. On Thu, Nov 19, 2009 at 7:57 AM, Czarek Tomaszewski ceza...@interia.plwrote: Hi, I’ve created application

[OpenLayers-Users] Playing a game with openlayers

2009-11-19 Thread pv2Admin
Hello, I develop a new concept of GIS application: GIS game multiuser over web browser using OpenLayers and Google Maps. The beta version is at http://pv2.homelinux.com http://pv2.homelinux.com I use openlayers with google maps for exteriors, and with static images in interiors. The users are

Re: [OpenLayers-Users] Playing a game with openlayers

2009-11-19 Thread Marc Jansen
Hi pv2Admin, I got: HTTP error 500: internal server Error. Regards, Marc pv2Admin wrote: Hello, I develop a new concept of GIS application: GIS game multiuser over web browser using OpenLayers and Google Maps. The beta version is at http://pv2.homelinux.com http://pv2.homelinux.com I use

Re: [OpenLayers-Users] WFS GetFeature

2009-11-19 Thread Alexandre Dube
Hi, stash wrote: Furthermore what do you mean by trunk. I use openlayers 2.8. What is trunk? Regards stash http://trac.openlayers.org/wiki/HowToDownload#GettingtheDevelopmentVersionFromSVN Regards, -- Alexandre Dubé Mapgears www.mapgears.com

Re: [OpenLayers-Users] Possible to change feature style before adding feature collection?

2009-11-19 Thread adsaero
Your suggestion might work! Could you point me to some kind of reference online where I can check into that further? And yep - I meant to change all of those variable references to something a little more publicly suitable but it looks like I missed one :) Roald de Wit-2 wrote: Hi,

Re: [OpenLayers-Users] OpenLayer + Google Maps API key

2009-11-19 Thread Christopher Schmidt
On Thu, Nov 19, 2009 at 10:57:46AM +0100, Czarek Tomaszewski wrote: Hi, I’ve created application based on GWT-OpenLayer. It works OK. Application enables client to change that key in configuration form but I’ve noticed that when I put incorrect key, popup window informs me: “This web

Re: [OpenLayers-Users] Image flickering in Firefox when changing the URL of an image layer (SOLVED?)

2009-11-19 Thread Marc Jansen
Hi list, thank you all for the many responses to my question. I have a working solution for my needs: I don't use the API Methods any more but use the property imagelayer.tile.imgDiv.src directly for read and write access of the image URL (You can see it in action at the URL given below). I

Re: [OpenLayers-Users] help(coordinates plane, forms)

2009-11-19 Thread Marc Jansen
Hi Ricardo, what are flat coordinates? Regards, Marc ricardo rodriguez wrote: english: hi can anyone explain me how I can work with flat coordinates, since most or all of my files are in these coordinates, or as a viewer or set up my page so you can see and directly manipulate this file

[OpenLayers-Users] GetFeatureInfo... Access denied..

2009-11-19 Thread JuKiM
Hi list, I know that tere are so many comments about that, but no one is solving my problem.. I have geoserver serving a WMS vector layer that has some features... I have the geoserver running in localhost:8080, and the application that I'm testing, is running in localhost:3015.. And I suppose

Re: [OpenLayers-Users] how to initialize 'WFS.fromWMSLayer' with features

2009-11-19 Thread John Pulles
bart...@osgis.nl schreef: Call the read function on the returned protocol yourself. Thanks Bart and Eric for your help. The (or a) solution is indeed to call the read function with a filter and callback funtion as options parameters. The callback function adds the features in the wfs

Re: [OpenLayers-Users] GetFeatureInfo... Access denied..

2009-11-19 Thread stash
Quim Rifà wrote: Hi list, I know that tere are so many comments about that, but no one is solving my problem.. I have geoserver serving a WMS vector layer that has some features... I have the geoserver running in localhost:8080, and the application that I'm testing, is running in

Re: [OpenLayers-Users] GetFeatureInfo... Access denied..

2009-11-19 Thread JuKiM
Hi, I've been testing in IE.. If I create a 'test.html' file in a folder under IIS, I get an error of denied access/resource not available.. But if I copy that file in the www folder of geoserver, then everything works ok.. This is quite logical, because IIS is running on port 80, and geoserver

[OpenLayers-Users] transform help please

2009-11-19 Thread Dash
Aloha Thursday folks, I am banging my head against the problem for the last several hours. I have went through numerous examples and utilized OpenLayers tutorial on reprojecting points without any success. I've even used the Proj4js Wiki without any help. Could some please shed some light on

Re: [OpenLayers-Users] GetFeatureInfo... Access denied..

2009-11-19 Thread Christopher Schmidt
On Thu, Nov 19, 2009 at 06:03:23PM +0100, JuKiM wrote: Hi, I've been testing in IE.. If I create a 'test.html' file in a folder under IIS, I get an error of denied access/resource not available.. But if I copy that file in the www folder of geoserver, then everything works ok.. This is

Re: [OpenLayers-Users] transform help please

2009-11-19 Thread Richard Marsden
It looks like you are trying to re-project Google raster layers? I thought OpenLayers was only capable of re-projecting vector layers? For example, the following article uses OpenLayers ( Proj4JS) to re-project KML and GeoRSS data (geographic coords, WGS84) to a number of different projections

Re: [OpenLayers-Users] transform help please

2009-11-19 Thread Dash
Thanks for the quick response Richard, but I don't see how I'm re-projecting raster layers when I'm explicitly specifying coordinates to transform? I'm only using the transformation on coordinates, not the base layers (Google). Ahhh, I just figured it out. Here is what I had to do in-order to

[OpenLayers-Users] How obtain objects list inside polygon?

2009-11-19 Thread fsalas
Hi, I need obtain one object list inside the polygon without use the php function because with this option is very slow. I'ts possible with the javascript function? Salas ___ Users mailing list Users@openlayers.org

Re: [OpenLayers-Users] transform help please

2009-11-19 Thread Mike Adair
If that fixed it then all you should need is like this: script src=./proj4js/lib/proj4js-compressed.js/script script src=./proj4js/lib/defs/EPSG2913.js/script merc.js and lcc.js are included in the proj4js-compressed.js version and not in proj4js.js Mike Dash wrote: Thanks for the quick

Re: [OpenLayers-Users] transform help please

2009-11-19 Thread Dash
You are absolutely correct. I was just heading that direction after reading some more into how proj4js works. I've also noticed that typos are a killer%-|. Thanks for everyone's help:handshake: I'm digging this stuff. Mike Adair wrote: If that fixed it then all you should need is like

Re: [OpenLayers-Users] Possible to change feature style before adding feature collection?

2009-11-19 Thread Roald de Wit
Hi, adsaero wrote: Your suggestion might work! Could you point me to some kind of reference online where I can check into that further? This should help you: http://docs.openlayers.org/library/feature_styling.html It's a bit of a read, but well worth it. And here is an example:

Re: [OpenLayers-Users] Query problem

2009-11-19 Thread Aypes2
Arnd Wippermann wrote: Hi, I got your second approach idea. But is that using WMSfeaturegetinfo or my method? And it sounds like giving all queryable layers' information within one window only, right? It use your method and it will only open one window. But if there is no result

Re: [OpenLayers-Users] transform help please

2009-11-19 Thread Richard Marsden
Sorry, my mistake: I misunderstood what you were trying to do. As Mike says: the compressed script should have the specific definitions for the different projection types. As an aside, I've just implemented the gnom projection which I shall be checking in soon (probably later tonight). Richard

[OpenLayers-Users] mapExtents for Layer vs mapExtents for Map

2009-11-19 Thread srweal
Hi there, I'm a new OpenLayers user and am struggling with the use of the mapExtent setting. I have a WMS that renders imagery for me, which is being accessed through a TileCache. The imagery only covers part of my entire map, so I want to make sure OpenLayers is not requesting image tiles for