X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=blobdiff_plain;f=libs%2Fweb%2Fluasrc%2Fdispatcher.lua;h=d199d41e4c951332e0cbd75162784120f2131acd;hp=a54685fefa121cb3d68bf77be2b24ae6724d9c59;hb=de4b0abeb9825f6d7438b0f563623a048782258e;hpb=76f8a9cfd2a3c17f3967351b3c6e027b7f864908

diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua
index a54685fef..d199d41e4 100644
--- a/libs/web/luasrc/dispatcher.lua
+++ b/libs/web/luasrc/dispatcher.lua
@@ -487,13 +487,20 @@ function cbi(model)
 	return function(...)
 		require("luci.cbi")
 		require("luci.template")
+		local http = require "luci.http"
 
 		maps = luci.cbi.load(model, ...)
 
+		local state = nil
+
 		for i, res in ipairs(maps) do
-			res:parse()
+			local cstate = res:parse()
+			if not state or cstate < state then
+				state = cstate
+			end
 		end
 
+		http.header("X-CBI-State", state or 0)
 		luci.template.render("cbi/header")
 		for i, res in ipairs(maps) do
 			res:render()
@@ -508,13 +515,20 @@ function form(model)
 	return function(...)
 		require("luci.cbi")
 		require("luci.template")
+		local http = require "luci.http"
 
 		maps = luci.cbi.load(model, ...)
 
+		local state = nil
+
 		for i, res in ipairs(maps) do
-			res:parse()
+			local cstate = res:parse()
+			if not state or cstate < state then
+				state = cstate
+			end
 		end
 
+		http.header("X-CBI-State", state or 0)
 		luci.template.render("header")
 		for i, res in ipairs(maps) do
 			res:render()