[OpenLayers-Users] Zoom to a Layer's Extent

[Eric Lemoine]

Hi. Why don't you use map.setCenter to zoom to a specific zoom level? Eric

2008/9/3, Bill Thoen <bthoen at gisnet.com>:
> I want to zoom a map to the extent of a layer (called baseLayer) but
> when I try:
> map.zoomToExtent(baseLayer.getDataExtent());
> the baseLayer.getDataExtent() function returns null. When I don't
> include this line everything works fine (the layer appears normally,
> only without the zoom that I want.) What am I missing here?
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