Re: [Geoserver-users] Need help using Freemarker templates

[Justin D. <jde...@op...>]

Hi Ali,

I should have asked this earlier but what version of GeoServer are you
using? Is it 1.5.2 or greater?

Ali Khan wrote:
> Hey. Tried the solution but I still get all the values. this is what i 
> get when i click on a country
> Results for FeatureType 'ptrs_Indicator1': 
> -------------------------------------------- the_geom = [GEOMETRY 
> (MultiPolygon) with 48 points] country_id = 161 country_name = Niger 
> dept_id = 43100 reg_code = 43100 status_color = red category_caption = 
> Adult Females category_id = 1 --------------------------------------------
> 
> Am I missing a file or doing something wrong?  Do I need to edit the 
> catalog or services file or add something special into the URL that is 
> retrieved? Right now when a user clicks the map the following URL is 
> called.
>                 var url = 
> "http://dev.myunfpa.org/geoserver/wms?bbox="+ptrs_Indicator1.map.getExtent().toBBOX()+"&style=Indicator&format=jpeg&info_format=text/plain&request=GetFeatureInfo&layers=geodb:#view_name#&query_layers=geodb:ptrs_Indicator1&width=700&height=362&x="+e.xy.x+"&y="+e.xy.y;
> 
> Do I need to change or add something to tell it to use content.ftl?
> Justin Deoliveira wrote:
>> Hi Ali,
>>
>> Using ${feature.dept_id.value} should do the trick.
>>
>> -Justin
>>
>> Ali Khan wrote:
>>   
>>> Hey. Currently we've created a content.ftl in the directory of one of 
>>> our featuretypes,. (geoserver/data/featureTypes/indicator is the path).
>>>
>>> In this folder we have just the info.xml and content.ftl.
>>>
>>> On a standard wms get feature info the following is an example of what 
>>> is returned:
>>> Results for FeatureType 'ptrs_Indicator1': 
>>> -------------------------------------------- the_geom = [GEOMETRY 
>>> (MultiPolygon) with 49 points] country_id = 37 country_name = Chad 
>>> dept_id = 40900 reg_code = null status_color = null category_caption = 
>>> null category_id = null --------------------------------------------
>>>
>>> We just want to return the dept_id part so dept_id = 40900 in this case.
>>> What do we need to do in our content template to list just the dept_id? 
>>> I used this but it didn't seem to work:
>>> <ul>
>>> <#list features as feature>
>>> <li>dept_id ${feature.dept_id}</li>
>>> </#list>
>>> </ul>   
>>>
>>> Thanks,
>>> -Ali
>>>
>>>
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>>>     
>>
>>   
> 
> 
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-- 
Justin Deoliveira
The Open Planning Project
http://topp.openplans.org