[OpenLayers-Users] display a border at the end of the world

[Phil Scadden]

> I want to do this because when the user draw something outside this 
> range, the feature can not save to geoserver.
Hmm, I am not so sure. What it must have to save properly is coordinates 
that match the coordinate range defined for the base set (which I will 
bet are the CITE -180:180). However, drawing across the 180 is only 
possible in OL if you drop cite. Your code on the client then 
("featureadded" event??), should convert the feature coordinates to 
-180:180 and then save it geoserver. Maintaining topology of polygons is 
probably a mission though I still suspect it is possible with client-end 
programming. You may need to insert points on the 180 line before saving 
a polygon. Its a case of try and see.

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