Re: [OpenLayers-Users] Loading WMC layers at overlays?

2008-08-08 Thread jvanulde
Hi Bart, thanks for that as I think I am half way there now. The only issue now is that the layers are not transparent. They are coming from Mapserver as PNG's. Here is my code: OpenLayers.IMAGE_RELOAD_ATTEMPTS = 2; OpenLayers.Util.onImageLoadErrorColor = "transparent";

Re: [OpenLayers-Users] Re moved markers still occupy memory :/

2008-08-08 Thread jax
I stand corrected.. (again) :-) Still.. IE6 doesn't support it, so in the case of IE 6 it then probably gets added to array's prototype somewhere. I searched for this possibility but couldn't find it in the code. I guess I spoke too soon. My apologies. > Er, I think this is a very unlikely sta

Re: [OpenLayers-Users] Conversion to Spherical Mercator - 100m error

2008-08-08 Thread Christopher Schmidt
On Fri, Aug 08, 2008 at 01:02:31PM -0700, George.Muammar wrote: > The road layer (Teleatlas / Navteq) comes in UTM - WGS84 and I also combine > it with my cadastral data. I play with these projections every day and are > very confident with them - but not so with the so called "spherical > mercato

Re: [OpenLayers-Users] Problem with Projected Map

2008-08-08 Thread Arnd Wippermann
If your code snippet is correct then it is wrong, because you forget the kommas. >maxExtent: new OpenLayers.Bounds(-1782043.9 2240752.7 3256506.0 6482565.5), maxExtent: new OpenLayers.Bounds(-1782043.9,2240752.7,3256506.0,6482565.5), Arnd -Ursprüngliche Nachricht- Von: [EMAIL PRO

[OpenLayers-Users] Customize LayerSwitcher to use multiple columns

2008-08-08 Thread Matthew Perry
Here's my problem: I have a map that is ~ 450 pixels tall but has 30+ layers. As a result, users can only see the top half of the layers in the layerswitcher. Is there any way to customize the html in the layerswitcher so that I can manually organize the layers into columns instead of having one

[OpenLayers-Users] Problem with Projected Map

2008-08-08 Thread Bill Thoen
I've made a map from a combined set of MapServer layers (two vector layers and a raster one) and the output projection is UTM Zone 14 WGS 84 (epsg:32614). When I create the map object like this: var mapOptions = { maxResolution: 'auto', controls: [] }; map =

[OpenLayers-Users] Conversion to Spherical Mercator - 100m error

2008-08-08 Thread George.Muammar
Hello List, I am amazed by Openlayers' capabilities of displaying Google Maps, VE and WMS/WFS layers all on the same map. So it did not bother me much when I noticed that Google and VE have an approx. 50 meter displacement (in my part of the world, NE of Rome, Italy). When I looked closer at go

Re: [OpenLayers-Users] openlayers does not show shapefile

2008-08-08 Thread FCampos
Hi Duarte, thanks for good answer. yes dt73. but now i´ve another problem. i i make a zoom to a point lon/lat the place it´s not the same as in google maps ? So projection maybe still wrong !!! Who´s bad ? open layers or mapserver ? Duarte Carreira wrote: > > Is your shapefile in the origina

[OpenLayers-Users] 'renderintent' is null or not an object

2008-08-08 Thread Linda Rawson
On some users IE7 browsers, not all, we get the above error. It is an occasional error. Does anybody know how to fix this error? -- Linda Rawson ___ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users

Re: [OpenLayers-Users] Re moved markers still occupy memory :/

2008-08-08 Thread Christopher Schmidt
On Fri, Aug 08, 2008 at 02:36:19AM -0700, realjax wrote: > > Try destroying them as well on the markers layer > > If you just want to get rid of all markers on the marker layer it should be: > > localizationLayer.destroy() > > (assuming localizationLayer is of type OpenLayers.Layer.markers ) >

Re: [OpenLayers-Users] Re moved markers still occupy memory :/

2008-08-08 Thread realjax
Try destroying them as well on the markers layer If you just want to get rid of all markers on the marker layer it should be: localizationLayer.destroy() (assuming localizationLayer is of type OpenLayers.Layer.markers ) The problem might be in the fact that the removeMarker makes use of OpenL