[OpenLayers-Users] OpenLayers feature labeling - not working anymore

[3Deography.net]

I spent a looooot of time, searching this needle in the haystack :-(

I tried to get this example running (again):
http://openlayers.org/dev/examples/vector-features-with-text.html

Works fine on my Tomcat6 - but the strange behaviour is: If I rename the
test.html to test.jsp and insert <% out.println("Hello World"); %>, it
doesn't work anymore. Any ideas?


3Deography.net wrote:
> 
> Hi,
> 
> I just migrated from apache/mysql to tomcat/postgresql and everything's
> working fine - except 1 thing:
> 
> I use custom style types to visualize spatial db-data and want to label
> features on a vector layer. The label can be found within the features
> attributes. But this won't work anymore. Any ideas?
> The styleMap itself works because if I use a static string, it affects the
> right features/layer and labels them. The attribute "style_map" exists as
> the unique values for styling are switched, based on this field. If i try,
> "title"... nothing changes.
> 
> Somehow, the labelling ${attribute_fiels} won't work. Any help would be
> appreciated as I am stuck right now :-(
> 
> 
> var styleMap = new OpenLayers.StyleMap(OpenLayers.Util.applyDefaults({
>   fillOpacity: 0.7,
>   strokeColor: "black"},
>   OpenLayers.Feature.Vector.style["default"])
> );
> 
> var style_types = {
>   "gazetteer": {
>     labelAlign: 'lb',
>     label: "${style_type}",
>     fontSize: "10px",
>     fontColor: 'white',
>     pointRadius: 3
>   }
> }
> 
> styleMap.addUniqueValueRules("default", "style_type", style_types);
> 
> And here how the sample feature is passed by:
> 
> ...{ "type":
> "Feature","properties":"title":"Germany","featureType":"country","style_type":"gazetteer","tooltip":"wiki"},...
> 
> The fields title and style_type definitely exist and contain values ;-)
> 
> Regards,
> Martin
> 

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