[fusion-dev] Improving selection handling using OL vectors

Paul Spencer pspencer at dmsolutions.ca
Fri Jan 13 08:18:54 EST 2012

I think this is a good idea.  My only concern might be how to determine the threshold for 'massive'?  It can't be just number of features ... a single feature can also be too massive for IE.  It might get quite expensive trying to determine that threshold by counting nodes in each feature though.


On 2012-01-12, at 7:56 PM, Zac Spitzer wrote:

> in terms of the selection handling in Mapguide, it's pretty klunky at
> the moment
> and involves multiple round trips and re-rendering the entire map.
> what do people think of switching to return geojson or kml and
> rendering the selection
> as a OL vector layer? Including a fall back to the existing process
> for massive selections
> which IE can't handle?
> z
> -- 
> Zac Spitzer
> Solution Architect / Director
> Ennoble Consultancy Australia
> http://www.ennoble.com.au
> http://zacster.blogspot.com
> +61 405 847 168
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   Paul Spencer
   Chief Technology Officer
   DM Solutions Group Inc

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