[OpenLayers-Users] Layers not loading data

[Kevin Galligan]

That pretty much covers it.  Thanks!

On Mon, Jun 8, 2009 at 10:17 AM, Heidt, Christopher
M.<CHRISTOPHER.M.HEIDT at saic.com> wrote:
>
> sphericalMercator is probably the biggest issue people have when using
> google layers.
>
> http://docs.openlayers.org/library/spherical_mercator.html
>
>
>
> -----Original Message-----
> From: users-bounces at openlayers.org [mailto:users-bounces at openlayers.org]
> On Behalf Of Kevin Galligan
> Sent: Monday, June 08, 2009 10:11 AM
> To: users at openlayers.org
> Subject: [OpenLayers-Users] Layers not loading data
>
> I have a feeling I'm going to see the issue tonight when I take another
> look at the code, but I thought I'd send this now and see if there's
> maybe something I'm missing that somebody knows off hand.
>
> I have a map with an open street map layer on the bottom, and a wms
> layer on top that points to a geoserver/postgis data set.  When I run
> the demo map in geoserver's control panel, the data displays fine.  In
> my map, however, the layer never shows up.  In fact, the data is never
> requested for the layer.  It seems like the map doesn't think its inside
> the display area for the layer and doesn't request any data.
> when I zoom out significantly, like global level, it starts requesting
> data.
>
> The data was converted to the "google" projection, and I tell the map
> and layer to explicitly use that projection, and using the demo layer,
> it seems like it is in fact in that projection.  However, since it
> starts grabbing data at the global level, I think its internally using a
> bounding box in standard lon/lat ranges.  I can't post the code until
> tonight, but I'm sending this now in case somebody has an obvious thing
> that I'm missing.
>
> Thanks in advance,
> -Kevin
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>



-- 
--------------------
Kevin Galligan
www.kagii.com