On Feb 4, 2008 4:45 PM, Jean Pommier (IGE) <[EMAIL PROTECTED]> wrote:
> Hi,
Hi Jean
> I'm using a selectFeature with hover:true, to change the style of some GML
> data (using an SLD file), and perform some actions. It works nicely, except
> for one thing : i'd like the last selected feature to keep it's "selected"
> style until a new feature is selected. Can someone tell me how to do this ?
> Thanks
I guess you'd need to override the outFeature callback, which is
called when the mouse goes out of a feature. You'd possibly need to
modify the overFeature callback as well (to unselect the previously
selected feature).
To override the callbacks do something like that:
var sc = new OpenLayers.Control.SelectFeature(layer, {
hover: true,
callbacks: {
out: function(feature) {
// your code here
}, {
over: function(feature) {
// your code here
}
}
);
Hope this helps,
--
Eric
_______________________________________________
Users mailing list
[email protected]
http://openlayers.org/mailman/listinfo/users
