Hi, thanks, Its working fine on FF except some problem with IE . Eric Lemoine-3 wrote: > > Hi > > > > getBounds() > > On Nov 26, 2007 12:47 PM, goeserver developer <[EMAIL PROTECTED]> wrote: >> >> Hi >> >> I have added a wfs layer with the filter option . Now I want to zoom to >> it >> .I am be able to do it with : >> >> bounds = new >> OpenLayers.Bounds(-9441241.90017852,4636148.46449042,-8963467.99653102,5159004.74932964);// >> state :ohio >> map.zoomToExtent(bounds); >> but I have to do it Dynamically .How can I get the bounds ? Below is the >> output of that same filter.how can I extract the gml:coordinates . > > You can loop over your features' geometries and calculate the bounding > box. Code would loolk like this: > > bbox = null; > for (var i = 0; i < wfsLayer.features.length; i++) { > var geometry = wfsLayer.features[i].geometry; > if (bbox == null) { > bbox = geometry.getBounds().clone(); > } else { > bbox.extend(geometry.getBounds()); > } > } > > Warning: absolutely untested! > > -- > Eric > _______________________________________________ > Users mailing list > Users@openlayers.org > http://openlayers.org/mailman/listinfo/users > >
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