Hi Herman,
maybe you're looking for s.th. like this:
get the bounds of a feature:
var bounds = features[i].geometry.getBounds();
calculate zoom and zoom to the feature::
var desiredZoom = map.getZoomForExtent(bounds);
map.setCenter(bounds.getCenterLonLat(), desiredZoom);
for more information look at:
http://trac.openlayers.org/wiki/Addins/ZoomToFeatures
hope this helped.
cheers, Marco
Am 27.01.2010 09:21, schrieb Herman Badenhorst:
Hi group.
I need to implement the functionality where the map automatically
zoom's to a feature after the map is loaded.
Thus, my url will look something like this:
http://host/MapViewer.php?SelectedUnit=123
The request parameter is the value of the 'unit' attribute in my layer.
Is there a way to get the bounds for this feature based on the
attribute? Then the zoom would be easy to implement.
Regards,
Herman
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