<%
-- calculate the number of unsaved changes
if tree.nodes[category] and tree.nodes[category].ucidata then
local ucichanges = 0
for i, j in pairs(require("luci.model.uci").cursor():changes()) do
for k, l in pairs(j) do
for m, n in pairs(l) do
ucichanges = ucichanges + 1;
end
end
end
if ucichanges > 0 then
%>
<%:Unsaved Changes%>: <%=ucichanges%>
<%
end
%>
<%
end
%>
<%:Auto Refresh%> <%:on%>
<%:Auto Refresh%> <%:off%>