[ckan-dev] Spatial Search widget

Mon Nov 19 10:35:16 UTC 2018

Your syntax here looks right, but I suspect that you've got an issue with the +- 180 degree line.

> {% snippet "spatial/snippets/spatial_query.html", default_extent="[[-49.43,160.74], [-32.43,-174.09]]" %}

Try this: 

    {% snippet "spatial/snippets/spatial_query.html", default_extent="[[-49.43,160.74], [-32.43,185.91]]" %}

eric

> On Nov 19, 2018, at 4:25 AM, Aaron McGlinchy <McGlinchyA at landcareresearch.co.nz> wrote:
> 
> HI, were trying to follow the documentation at http://docs.ckan.org/projects/ckanext-spatial/en/latest/spatial-search.html#spatial-search-widget <http://docs.ckan.org/projects/ckanext-spatial/en/latest/spatial-search.html#spatial-search-widget> to specify the extent displayed on the spatial search widget.
>  
> We want it to be zoomed in around New Zealand where the majority of our data is from.  For the life of us we can't get a correct map image to appear.
>  
> We got coordinates for our bounding box from http://boundingbox.klokantech.com/ <http://boundingbox.klokantech.com/>, and tried a few different boxes.
> e.g.  coordinates: 'westlimit=160.74; southlimit=-49.43; eastlimit=-174.09; northlimit=-32.43
> => extent :   {% snippet "spatial/snippets/spatial_query.html", default_extent="[[-49.43,160.74], [-32.43,-174.09]]" %}
>  
> Tried another in GeoJson format:
> {% snippet "spatial/snippets/spatial_query.html", default_extent="{ \"type\": \"Polygon\", \"coordinates\": [ [ [82.7, 31.6],[-137.8, 31.6],[-137.8, -72.5],[82.7, -72.5],[82.7, 31.6] ] ]}" %}
>  
> Neither work.  Can anyone give me code snippet to specify a box around NZ?
> <image003.jpg>
>  
> Thanks
> Aaron
> 
> 
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Eric Soroos, Senior Developer
Derilinx - Linked & Open Data Solutions

Web: www.derilinx.com
Email: eric at derilinx.com
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