[OpenLayers-Users] general advice on speeding up vector rendering

Phil Scadden p.scadden at gns.cri.nz
Mon Sep 26 02:52:47 EDT 2011


I would have to ask why use send vector at all. Do all the display 
rendering with WMS. When someone clicks or otherwise, do the processing 
with WFS. Only the vector objects selected get sent back for you to 
render as selected (SLDSelect obviates even that). You can specify which 
feature fields are returned for building your popups etc. The only 
function you lose is mouseover hover but Andreas even has way of looking 
at that (though I havent tried it).

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