Re: [Geoserver-users] Filtering what markers are shown on layer depending on search params

[Asle B. <asl...@gm...>]

Thanks for pointing me to the CQL filter. I have looked at this and
found this page with a starter insight:
http://www.azavea.com/blogs/labs/2011/06/using-the-cql_filter-parameter-with-openlayers-wms-layers/

Still I do not know how to call this in my page. In the example above it says:
wms_layer.mergeNewParams({'CQL_FILTER':.....
Since I am a newbie I don't know how to call my layer. I.ex. I make a
layer this way:

var createWmsLayer = function(name, url, params, options) {
        map.addLayer(new OpenLayers.Layer.WMS(name, url, params, options));
    };

createWmsLayer("<span class='locc'>Ikke listet</span>",
"http://localhost/geoserver/wms",
                {layers: 'gbif_ns:ikke_listet',format: 'image/png',
transparent: 'true'}, {singleTile: true, ratio: 1, isBaseLayer:false,
visibility: false}
                        );

So what do I put in the "wms_layer" in the example above?

I tried to make a function like this:
    function CQLfilter(param){
    	filter_list = []
	filter_list.append("collector LIKE '%H%' ")
	var cql = ' AND '.join(filter_list)
	gbif_ns:ikke_listet.mergeNewParams({'CQL_FILTER': "collector LIKE '%H%' "})
    }
 - I get an error -> ReferenceError: Can't find variable: ikke_rodlistet
So how do I reference the layer exactly?

Any help in the right direction is highly appreciated!
~asle

2012/4/30 Phil Scadden <p.s...@gn...>:
> whoops too quick with send.
> Add it in OL with
>                 filterParams["cql_filter"] = my CQL filter;
>                 layer.mergeNewParams(filterParams);
>
>
> Notice: This email and any attachments are confidential. If received in error please destroy and immediately notify us. Do not copy or disclose the contents.
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> Geoserver-users mailing list
> Geo...@li...
> https://lists.sourceforge.net/lists/listinfo/geoserver-users