[OpenLayers-Users] WMS filter and redraw

[Bart van den Eijnden (OSGIS)]

Use mergeNewParams.

Best regards,
Bart

--
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


--------- Oorspronkelijk bericht --------
Van: Andrea Maschio <andrea.maschio at gmail.com>
Naar: users at openlayers.org <users at openlayers.org>
Onderwerp: [OpenLayers-Users] WMS filter and redraw
Datum: 05/03/08 09:24

> Hi all, i have a filter on a WMS layer, with a PropertyIsGreaterThan and 
> a date property. What I'd like to do is to change at runtime the date 
> with which the property is compared, and the redraw the layer.
> 
> Probably I could destroy the layer and rebuild a new layer with the 
> filter: property properly set, but i would like to know if there's a 
> method to change the filter at runtime and then call the redraw() method.
> 
> Thanks
> 
> Andrea Maschio
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