Hi people, i need to know how could i know when my wms server is down,
because i need to show the user a message to kotificate him about the
problem, but, for example i have this code that work perfectly:
map.events.on({
"zoomend" : function (e) {
scaleCombo.setValue(map.getScale());
if (this.getZoom()< 2) {
zoomtoggle.onCtrlDeactivate();
aprotegidas.setVisibility(false);
municipios.setVisibility(false);
provincias.setVisibility(true);
ferreas.setVisibility(false);
autopistas.setVisibility(false);
l110.setVisibility(false);
l220.setVisibility(false);
s220.setVisibility(false);
s110.setVisibility(false);
vlayerMunicipios.setVisibility(true);
asentamientos.setVisibility(false);
manzanas.setVisibility(false);
carreteras.setVisibility(false);
if ( vlayerMunicipios.visibility == false )
{
inventario.setVisibility(true);
vlayer.setVisibility(true);
tree.getRootNode().eachChild(function(n){
n.enable();
});
selectvlayerMunicipios.deactivate();
modifyControl.activate();
tree.getSelectionModel().select(tree.getRootNode().item(2), null, true);
}
else
{
inventario.setVisibility(false);
vlayer.setVisibility(false);
tree.getRootNode().eachChild(function(n){
n.enable();
});
selectvlayerMunicipios.activate();
modifyControl.deactivate();
selectvlayerMunicipios.unselectAll();
tree.getSelectionModel().select(tree.getRootNode().item(2), null, true);
}
}}
});
//--------------------------------------------------------------------------------------------------
i need to know when the wms server is down when the map "zoomend" , please help
me, thanks.
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