[OpenLayers-Users] How to SetUp Open Layers for an XML/WMS Service

[Kalyan Kamepalli]

Yahoo !! I made some progress,



I actually didn’t know that I have to create a layer for the map object. I
now created one later and added it to map object. Excellent. It worked. I
got my map. But, I am not happy with the quality/resolution of the map. I
then set the maxResolution property of the map from 0.73 to 1. That didn’t
help me either. Is there anything else I should do to improve it’s quality ?
The same WMS direct call results in a high quality map from my server.



Any help is greatly appreciated.



Thanks,
Kalyan


On Wed, Jun 30, 2010 at 1:41 PM, Kalyan Kamepalli <
kalyan.kamepalli at gmail.com> wrote:

> Hi group,
>
> I do have a WMS service with my product, I am actually trying to use
> Smallworld Geospatial Server with WMS service. I just found one example
> using WMS service and trying to edit it to work with my service call. I
> changed the script section as follows
>
> <script type="text/javascript">
>             var map = new OpenLayers.Map('map',{maxResolution: 0.703125} );
>             var wmscURL = [
>                         "
> http://localhost:8080/gss/ogc?request=GetMap&service=WMS&version=1.3.0&width=600&height=600&format=image/jpeg&bbox=545130525,258147752,546437807,259455034&crs=sw:uk_british_national_grid_mm
> "
>                                                 //"
> http://wmsc1.terrapages.net/getmap?",
>                                                 //"
> http://wmsc2.terrapages.net/getmap?",
>                                                 //"
> http://wmsc3.terrapages.net/getmap?",
>                                                 //"
> http://wmsc4.terrapages.net/getmap?"
>                                                 ];
>             //var terrapagesStreetLayer = new OpenLayers.Layer.WMS(
> 'TerraPages Street',wmscURL, {layers: 'UnprojectedStreet', format:
> 'image/jpeg' }, {buffer: 1, isBaseLayer: true} );
>             //map.addLayer(terrapagesStreetLayer);
>             map.zoomToMaxExtent();
> </script>
>
> As I don’t want to display any other map, I commented those 4 map requests
> and included my request. But, It doesn’t give me any map. What could be
> reason for that ??
> If I use the same URL directly from a browser, I could see a map.  Is there
> something I am missing ? or is it not the way to call a map service ??
>
> Thanks,
> Kalyan
>
>   On Tue, Jun 29, 2010 at 5:05 PM, Zac Spitzer <zac.spitzer at gmail.com>wrote:
>
>> have a look thru the examples
>>
>> http://www.openlayers.org/dev/examples/
>>
>> that should be a good starting point, use view source to see how things
>> are done
>>
>> z
>>
>> On 29 June 2010 13:44, Kalyan Kamepalli <kalyan.kamepalli at gmail.com>
>> wrote:
>> > Hello Everyone,
>> >
>> >
>> >
>> > I am new to Java Script and thus Open Layers. I have an application
>> server
>> > that provides a map service and many other services like select, zoom in
>> > zoom out.I wanted to map them on to Open layers and finally embed open
>> > layers on to a website. The map service is an XML based and it generates
>> an
>> > XML response.I also have WMS services that respond in WMS format.
>> >
>> >
>> >
>> > Could someone share me the procedure to make the above process to work
>> > please. I know a bit of Java Script. Like how it works and how to code
>> in it
>> > and the function,Object structure of it. But, I never worked on it.
>> >
>> >
>> >
>> > Regards,
>> >
>> > Kalyan
>> >
>> >
>> >
>> > _______________________________________________
>> > Users mailing list
>> > Users at openlayers.org
>> > http://openlayers.org/mailman/listinfo/users
>> >
>> >
>>
>>
>>
>> --
>> Zac Spitzer
>> Solution Architect / Director
>> Ennoble Consultancy Australia
>> http://www.ennoble.com.au
>> http://zacster.blogspot.com
>> +61 405 847 168
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/openlayers-users/attachments/20100630/bf98fe95/attachment.html