[OpenLayers-Users] WFS + Text (Text_Symbolizer)

[Ivan Grcic]

label: '${NAME}'

On Fri, Nov 27, 2009 at 1:44 PM, stash <steffen.schwarz85 at googlemail.com> wrote:
>
>
>
> Ivan Grcic-2 wrote:
>>
>> It's pretty simple, from the example:
>>
>> label : "name: ${name}, age: ${age}",
>>
>> where  ${name} -> feature.attributes.name and ${age} ->
>> feature.attributes.age
>>
>> So labels are attribute values, which you get from your geoserver that
>> gets it from database ;)
>>
>>
>
> Hi,
> thanks for your answer. But can you tell me how to implement the code in my
> app. I only need the name, so my code looks like this at the moment.
>
> var saveStrategy = new OpenLayers.Strategy.Save(options);
>    var my_layer = new OpenLayers.Layer.Vector("layer", {
>        strategies: [new OpenLayers.Strategy.Fixed({
>            preload: false
>        }), saveStrategy],
>        //filter: my_filter,
>       // styleMap: oStyleMap,
>        styleMap: new OpenLayers.StyleMap({ 'default': {
>            strokeColor: "#00FF00",
>            strokeOpacity: 1,
>            strokeWidth: 3,
>            fillColor: "#FF5500",
>            fillOpacity: 0.5,
>            pointRadius: 6,
>            pointerEvents: "visiblePainted",
>            label: feature.attributes.NAME,
>            fontColor: "black",
>            fontSize: "12px",
>            fontFamily: "Courier New, monospace",
>            fontWeight: "bold",
>            labelAlign: "cm",
>            labelXOffset: "25",
>            labelYOffset: "0"
>        }}),
>
>        protocol: new OpenLayers.Protocol.WFS({
>        url: "http://localhost:8080/geoserver/wfs",
>        featureType: "MY_LAYER",
>            featurePrefix: 'topp',
>            featureNS: "http://www.openplans.org/topp",
>            maxFeatures: 1500,
>            defaultFilter: my_filter
>        })
>    });
>
>
> But when I start my app I get an error --> feature is undefined.
>
> Thanks for your help.
>
> Regards
> stash
> --
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-- 
Ivan Grcic