[OpenLayers-Users] webvisualization of Transport data for humanitarian response

2009-02-19 Thread Konrad1
Hey guys, I am doing an internship at a humanitarian organisation and was asked to do a online research for the following project / concept. So I thought, the best way to get some input and ideas is to post a general concept here and ask for hints. It is a research about the PRACTICABILITY of the

Re: [OpenLayers-Users] Javascript Error - ScrollWheel disabled - IE - scroll on map

2009-02-19 Thread Roald de Wit
Hi David and list, Today I looked a bit deeper into the matter and I think I know what is going on. In the function getMousePosition an event listener gets created that will clear the mouse cache on a 'scroll' event. My suspicion is that clearMouseCache gets called (by that listener) just after th

Re: [OpenLayers-Users] My map is displayed only at zoom level 0

2009-02-19 Thread Amila Maha Arachchi
Hi, Thanks for your quick response. I opened the url in a new tab, but no error messages. No entries in the error log. I have another layer which is generated from the same map file, which I create as a WMS layer. It shows some cities in the map. But it works for all the zoom levels. var cities

[OpenLayers-Users] Struggling with projections.

2009-02-19 Thread Neil Fincham
Hi All, I feel like I have been hitting my head against a brick wall. There is probably a very simple answer to this but I just cannot seem to see it. I am using OpenLayers (Latest and greatest) and mapserver connected to ArcSDE useing a very simple php wrapper scripted that I will be doing some

Re: [OpenLayers-Users] Problems with OL and jQuery UI in IE6/7

2009-02-19 Thread Zac Spitzer
try putting jquery before OL in the header, OL does try and put in a $ function itself and it can be problematic, especially with eveyones favourite browser (ie). I have that code commented out in my own tree z On Fri, Feb 20, 2009 at 11:17 AM, Roald de Wit wrote: > Hi Fredrik, > > Does your pr

Re: [OpenLayers-Users] Problems with OL and jQuery UI in IE6/7

2009-02-19 Thread Roald de Wit
Hi Fredrik, Does your problem still occur when you do a 'document.namespaces' [1] before executing any other JavaScript? Cheers, Roald [1] http://www.mail-archive.com/users@openlayers.org/msg01838.html Lindmark Fredrik wrote: Thank you for your answer but it unfortunatly doesent solve my pro

[OpenLayers-Users] OL in MoinMoin

2009-02-19 Thread David Fawcett
Has anyone ever embedded an OL map in a MoinMoin page? If so, any examples that you can point me to? Thanks, David. ___ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users

Re: [OpenLayers-Users] Scoping Issue With Yahoo Geocoder

2009-02-19 Thread Matt Kenny
Wow, it worked perfectly. Thank you! I really appreciate your help Sebastian. At my current skill level with JS, I know enough to recognize these problems, but still need advice in coming up with solutions. Another piece of knowledge filed away. take care, matt On Thu, Feb 19, 2009 at 9:53 AM, Se

[OpenLayers-Users] Just discovered OpenLayers -> free data sources for businesses?

2009-02-19 Thread David Raasch
David, Thanks for your lengthy reply! With regards to requirements for map layers, we'd just be using this stuff to compare client-site locations with "sources of impending doom" Earthquakes, hurricanes, etc. So, my app will be plotting points by latitude and longitude on a world map in order

Re: [OpenLayers-Users] Check for disabled layer

2009-02-19 Thread Christopher Schmidt
On Thu, Feb 19, 2009 at 10:33:42AM -0800, Luca Casagrande wrote: > > Hello everybody. > To show a Legend inside my OpenLayers application, I am using > getVisibility() to create a list of the layers; the problem is with the > layers disabled by minResolution, maxResolution setting..is there way fo

Re: [OpenLayers-Users] Min Zoom Level

2009-02-19 Thread Warren Vick
I'm still a bit stuck on implementing a minimum zoom level and would appreciate any more feedback. My problem is that my starting point is a bound for any country of the world. So, the number of zoom levels for a large country will be different from a small one. So, even if the scales[] property i

[OpenLayers-Users] Check for disabled layer

2009-02-19 Thread Luca Casagrande
Hello everybody. To show a Legend inside my OpenLayers application, I am using getVisibility() to create a list of the layers; the problem is with the layers disabled by minResolution, maxResolution setting..is there way for checking them other then get minResolution and maxResolution and compare

Re: [OpenLayers-Users] Just discovered OpenLayers -> free data sources for businesses?

2009-02-19 Thread Sebastian Benthall
On Thu, Feb 19, 2009 at 12:11 PM, Christopher Schmidt < crschm...@metacarta.com> wrote: > On Thu, Feb 19, 2009 at 08:31:43AM -0600, David Raasch wrote: > > Then, this morning, I stumbled upon the OpenLayers site. > > > > At first, I was quite excited that it seemed somebody was offering a > mappin

Re: [OpenLayers-Users] Just discovered OpenLayers -> free data sources for businesses?

2009-02-19 Thread Christopher Schmidt
On Thu, Feb 19, 2009 at 08:31:43AM -0600, David Raasch wrote: > Then, this morning, I stumbled upon the OpenLayers site. > > At first, I was quite excited that it seemed somebody was offering a mapping > API for free! But then, I started reading a bit more and it looks like, > although the app

Re: [OpenLayers-Users] Scoping Issue With Yahoo Geocoder

2009-02-19 Thread Sebastian Benthall
On Wed, Feb 18, 2009 at 3:32 PM, Matt Kenny wrote: > Hello Everyone, > > I'm having some trouble passing an array of properties to points created > with the yahoo geocoder control: > http://trac.openlayers.org/attachment/ticket/1784/yahoogeocoder.html > > I've got a series of address stored in a

Re: [OpenLayers-Users] Just discovered OpenLayers -> free data sources for businesses?

2009-02-19 Thread David Fawcett
David, The application that you are talking about would be a classic use of OpenLayers, and the fact that it would be used by a for-profit business is not uncommon. In fact, a lot of the support for OpenLayers has been by a for-profit company. OpenLayers is just the application with no data serv

[OpenLayers-Users] Dynamic linking between map objects

2009-02-19 Thread UniGIS
Hi, just getting to grips with openlayers and still quite new to it. I would like to display multiple (around 3) maps on the same web page. My idea is when a user moves one map the other maps zoom/pan etc as the other window is moved. Just to ask if anyone knows of an example/ if you can do thi

Re: [OpenLayers-Users] Avoid colliding Popups

2009-02-19 Thread Erik Uzureau
On Thu, Feb 19, 2009 at 06:35, Perry Cox wrote: > > Hello, > > My Problem: I'm adding several popups (FramedCloud) to my map, i.e. that > multiple popups shall be open at same time. But the popups overlapp very > often, though there would be enough free space if the popup would have been > drawn

Re: [OpenLayers-Users] My map is displayed only at zoom level 0

2009-02-19 Thread Alexandre Dube
Hi, If you open the image url in a new tab, do you get any error message ? If not, see the error logs in ms4w/Apache/logs. You might find what's wrong there. Regards, Alexandre amila.maha wrote: > Hi, > > I am trying to display a map from MapServer in OpenLayer. But it is > displayed only whe

[OpenLayers-Users] Just discovered OpenLayers -> free data sources for businesses?

2009-02-19 Thread David Raasch
Greetings All! I just stumbled onto OpenLayers this morning, but let me give a bit of background before I ask my question: I work at a 24-hour tech support call center for some proprietary software that has hundreds of client sites nationwide. A couple years ago, I developed a Google Maps applica

[OpenLayers-Users] Avoid colliding Popups

2009-02-19 Thread Perry Cox
Hello, My Problem: I'm adding several popups (FramedCloud) to my map, i.e. that multiple popups shall be open at same time. But the popups overlapp very often, though there would be enough free space if the popup would have been drawn in another direction (e.g. "top-right" instead of "bottom-left"

Re: [OpenLayers-Users] Problems with OL and jQuery UI in IE6/7

2009-02-19 Thread Lindmark Fredrik
Thank you for your answer but it unfortunatly doesent solve my problem. I removed the onReady event for the init and added a button to init the map and jQuery UI-dialog and the problem is still there trying to move the dialog. http://www.lindmark.org/temp/test/dialogtest.html -Ursprunglig

Re: [OpenLayers-Users] Problems with OL and jQuery UI in IE6/7

2009-02-19 Thread Christopher Schmidt
On Thu, Feb 19, 2009 at 01:08:04PM +0100, Lindmark Fredrik wrote: > I am using OL together with jQuery UI 1.6rc6 and have come across som > issues running it in IE6/7. When I try to move the dialog i get the > error "Error: Failed", this occurs only when i have a vector layer in > OpenLayers and I

[OpenLayers-Users] Problems with OL and jQuery UI in IE6/7

2009-02-19 Thread Lindmark Fredrik
I am using OL together with jQuery UI 1.6rc6 and have come across som issues running it in IE6/7. When I try to move the dialog i get the error "Error: Failed", this occurs only when i have a vector layer in OpenLayers and I havent been able to reproduce this in any other way. Here is an example:

[OpenLayers-Users] My map is displayed only at zoom level 0

2009-02-19 Thread amila.maha
Hi, I am trying to display a map from MapServer in OpenLayer. But it is displayed only when the zoom level is zero. When the zoom level is some other level, only a white image is shown. Can somebody help me with this?? This is my javascript code segment for creating the map. var map_sv = new

[OpenLayers-Users] Avoid colliding Popups

2009-02-19 Thread Perry Cox
Hello, My Problem: I'm adding several popups (FramedCloud) to my map, i.e. that multiple popups shall be open at same time. But the popups overlapp very often, though there would be enough free space if the popup would have been drawn in another direction (e.g. "top-right" instead of "bottom-left"