[OpenLayers-Users] Layers/OverLays are not Transparent in IE

[Kalyan Kamepalli]

Yes. My image_format is 'PNG' and I am using IE 8.

Here is how my request looks

http://MyServer:8080/SLMap/GSSNativeMap?&crs=sw:nsw_trans_mercator_mm&layers=gis&image_format=png&method=gotoBounds&background=transparent&service=map&allow_cache=true&BBOX=129519079.756,67982388.633,385519079.756,323982388.633&WIDTH=256&HEIGHT=256<http://myserver:8080/SLMap/GSSNativeMap?&crs=sw:nsw_trans_mercator_mm&layers=gis&image_format=png&method=gotoBounds&background=transparent&service=map&allow_cache=true&BBOX=129519079.756,67982388.633,385519079.756,323982388.633&WIDTH=256&HEIGHT=256>

It's working perfect with Chrome. Some how IE is not able to show
transparent tiles



On Thu, Jul 22, 2010 at 3:05 PM, Robert Sanson <
Robert.Sanson at asurequality.com> wrote:

>  Are you specifying PNG as the image type?
>
> var topowms = new OpenLayers.Layer.WMS( "Topos",
>                     "
> http://MyServer/arcgis/services/mapservice_topography_raster/MapServer/WMSServer<http://myserver/arcgis/services/mapservice_topography_raster/MapServer/WMSServer>
> ",
>                     {layers: ['0','1','2','3'], transparent: 'true',
> format: "image/png"},
>                     {isBaseLayer: false, visibility: true, minResolution:
> 10000} );
>  regards,
>
> Robert
> >>> Kalyan Kamepalli <kalyan.kamepalli at gmail.com> 22/07/2010 5:01 p.m. >>>
>   Hello everyone,
>  I have defined 2 layers on OpenLayers map. One as a base layers and the
> other as a normal layer with 'background' parameter set to 'transparent' in
> it's request. When I open the map in Chrome, I could see the normal layer on
> top of Baselayer ( transparent).But, when I open it in Internet explorer,
> the normal layer is hiding base layer. Is it a bug with IE ? Is there
> someone experienced similar problem or any suggestions ??
>  Thanks,
> Kalyan
>
>
>
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