Re: [OpenLayers-Users] Unable to use both OpenLayers.Layer.Google and OpenLayers.Layer.TMS

Hi Tim, Thanks for your reply. I performed the following tests :- 1) Set OL to default EPSG (i.e. 4326), one non-cache wms base layer - worked 2) Set base layer to tilecache wms - worked 3) Set EPSG 54004 with one non-cache wms base layer - worked 4) Set base layer to tilecache wms - nothing dis

Re: [OpenLayers-Users] WFS Layers blocks excution?

On Thu, Jun 07, 2007 at 09:16:57AM +0800, Jackey Cheung wrote: > Yes, this should be a solution for the problem, but even this solution has > its limit. Think about something like the Wikimapia, even we don't use XML, > when there are lots of "WFS" objects to be shown, I wondering how lagy will

Re: [OpenLayers-Users] WFS Layers blocks excution?

Yes, this should be a solution for the problem, but even this solution has its limit. Think about something like the Wikimapia, even we don't use XML, when there are lots of "WFS" objects to be shown, I wondering how lagy will it be. Too bad I'm busy on my work and have no time to look into it,

Re: [OpenLayers-Users] GIS Layer as baselayer?

On Wed, Jun 06, 2007 at 05:12:45PM -0500, Jeff Dege wrote: > I'm trying to draw a very simple map from a GML file. One layer, three > features. About as simple as it gets. > > And it's not working, because Layer.GML is derived from Layer.Vector, > and Vector cannot be a baselayer. It can be a b

[OpenLayers-Users] GIS Layer as baselayer?

I'm trying to draw a very simple map from a GML file. One layer, three features. About as simple as it gets. And it's not working, because Layer.GML is derived from Layer.Vector, and Vector cannot be a baselayer. Now, I might have wanted to revisit that, and try to determine exactly why it was

Re: [OpenLayers-Users] Design advice please

I would definitely not go with a pure WFS solution for such a large dataset since I think that would be considerably slow. For my case I went with a combined WMS and WFS combination where I load the WMS and when the user clicks on the the map just query WFS for that portion. Here is an example

Re: [OpenLayers-Users] [Fwd: GeoJSON]

Note that GeoJSON through WFS is probably the route to go, just add it as an output format to the WFS. WFS is a protocol, and GeoJSON isn't an alternative to WFS it's an alternative to GML, the default payload in a WFS, but not the only one. FeatureServer does have an alternate, REST based pr

[OpenLayers-Users] [Fwd: GeoJSON]

Has there been any thoughts or interest on supporting GeoJSON? This has significantly less overhead than WFS when working with web clients like openLayers. -Steve W. Original Message Subject: [OpenLayers-Users] GeoJSON Date: Wed, 06 Jun 2007 13:33:10 -0600 From: Tim Schaub <[EM

Re: [OpenLayers-Users] GeoJSON

On Wed, Jun 06, 2007 at 01:33:10PM -0600, Tim Schaub wrote: > Stephen Woodbridge wrote: > > Isn't Tim or someone else working on GeoJSON to give an alternative to > > WFS that does not have the XML parsing and overhead? I would think that > > this might be a good alternative. If this is really ha

[OpenLayers-Users] GeoJSON

Stephen Woodbridge wrote: > Isn't Tim or someone else working on GeoJSON to give an alternative to > WFS that does not have the XML parsing and overhead? I would think that > this might be a good alternative. If this is really happening, then we > might want to ping the mapserver list about supp

Re: [OpenLayers-Users] WFS Layers blocks excution?

Isn't Tim or someone else working on GeoJSON to give an alternative to WFS that does not have the XML parsing and overhead? I would think that this might be a good alternative. If this is really happening, then we might want to ping the mapserver list about support GeoJSON in the 5.0 release.

Re: [OpenLayers-Users] Design advice please

Jerry O'Sullivan wrote: > Hi All, > > I am looking at building an openlayers projects which will be pretty > simple, base data with some points on top. Users will be able to click > on the points to get extra info or link to another page. My questions is > about the best way to display these po

[OpenLayers-Users] Design advice please

Hi All, I am looking at building an openlayers projects which will be pretty simple, base data with some points on top. Users will be able to click on the points to get extra info or link to another page. My questions is about the best way to display these points. I can see the following options

Re: [OpenLayers-Users] Unable to use both OpenLayers.Layer.Google and OpenLayers.Layer.TMS

bdw wrote: > Hi Tim, > I've been trying the GoogleMercator.js and it works great displaying my > shape file through the WMS layer. I then thought I would try it displaying > under TileCache, however I dont seem to get anything to display when the > cache overlay is enabled. It would be helpful to

[OpenLayers-Users] Bug with switch layers in Opera and Konqueror?

Hi, I have a problem with switching between base layers in Opera and Konqueror. The problem can be reproduced both on my application and on the Mumbai freemap, mumbai.freemap.in . To reproduce the problem follow these steps: Let a base layer completely load in. Switch to a second base layer and l

Re: [OpenLayers-Users] Error in markers location on zooming

Christopher Schmidt a écrit : > On Wed, Jun 06, 2007 at 02:58:07PM +0200, david delannoy wrote: > >> I see that my email has been taken very agressively. I 'm sorry cause >> that was not my first intention. >> > > I appreciate you saying so. I wasn't particularly upset by it, but I do > w

Re: [OpenLayers-Users] Error in markers location on zooming

On Wed, Jun 06, 2007 at 02:58:07PM +0200, david delannoy wrote: > I see that my email has been taken very agressively. I 'm sorry cause > that was not my first intention. I appreciate you saying so. I wasn't particularly upset by it, but I do want to make clear that most of the support that I an

Re: [OpenLayers-Users] Error in markers location on zooming

Christopher Schmidt a écrit : > On Wed, Jun 06, 2007 at 09:47:30AM +0200, david delannoy wrote: > >> Just to say that the problem is solved; It was a bug corrected in the >> 2.4 release and evoked for the first time in the "Turning on/off layers >> depending on zoom level >>

Re: [OpenLayers-Users] Error in markers location on zooming

On Wed, Jun 06, 2007 at 09:47:30AM +0200, david delannoy wrote: > Just to say that the problem is solved; It was a bug corrected in the > 2.4 release and evoked for the first time in the "Turning on/off layers > depending on zoom level >

Re: [OpenLayers-Users] Error in markers location on zooming

david delannoy a écrit : > Hi all, > > I just realize that I have a problem with the locations on my markers > after zooming. First Time, when I display my map with my markers, all is > ok : my markers are at the right place. If I zoom in the map, some > markers are placed at a different locatio

Re: [OpenLayers-Users] Unable to use both OpenLayers.Layer.Google and OpenLayers.Layer.TMS

Hi Tim, I've been trying the GoogleMercator.js and it works great displaying my shape file through the WMS layer. I then thought I would try it displaying under TileCache, however I dont seem to get anything to display when the cache overlay is enabled. I'm using GeoServer 1.5.1, the last line of