[OpenLayers-Users] changing filters on the fly

[Trond Michelsen]

Hi.

Is it possible to reapply a filter on a vectorlayer after changing its
value? If so, how do I do it?

I tried to simply keep a copy of the filter and layer, and do
something like this:

function changefilter (layer, filter, newvalue) {
  filter.value = newvalue;
  layer.redraw();
}

But nothing changed on the vectorlayer when I triggered the function.

I also need to be able to remove all filters from the layer, and
redraw it.

-- 
Trond Michelsen