.
> What do other people think about providing the EPSG aliases by default in
> the OL library?
>
good idea. AGS uses 102113 and I use an override to manage this
projection issue. eg
Ext.override(OpenLayers.Layer.WMS, {
getFullRequestString:function(newParams, altUrl) {
var projectionCode = this.map.getProjection();
if (this.url == null) isAGS ==0;
else var isAGS = this.url.search(/arcgis/);
if((projectionCode == 'EPSG:900913') && (isAGS >=0)) {
this.params.SRS = 'EPSG:102113';
} else {
this.params.SRS = (projectionCode == "none") ?
null : projectionCode;
}
return
OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(
this,
arguments);
}
});
--
Phil Scadden, Senior Scientist GNS Science Ltd 764 Cumberland St,
Private Bag 1930, Dunedin, New Zealand Ph +64 3 4799663, fax +64 3 477 5232
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