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-rw-r--r--modules/luci-base/luasrc/cbi.lua24
1 files changed, 21 insertions, 3 deletions
diff --git a/modules/luci-base/luasrc/cbi.lua b/modules/luci-base/luasrc/cbi.lua
index 2c1bb4d226..2f97539ab3 100644
--- a/modules/luci-base/luasrc/cbi.lua
+++ b/modules/luci-base/luasrc/cbi.lua
@@ -336,7 +336,7 @@ function Map.__init__(self, config, ...)
end
function Map.formvalue(self, key)
- return self.readinput and luci.http.formvalue(key)
+ return self.readinput and luci.http.formvalue(key) or nil
end
function Map.formvaluetable(self, key)
@@ -886,14 +886,18 @@ function AbstractSection.render_tab(self, tab, ...)
end
-- Parse optional options
-function AbstractSection.parse_optionals(self, section)
+function AbstractSection.parse_optionals(self, section, noparse)
if not self.optional then
return
end
self.optionals[section] = {}
- local field = self.map:formvalue("cbi.opt."..self.config.."."..section)
+ local field = nil
+ if not noparse then
+ field = self.map:formvalue("cbi.opt."..self.config.."."..section)
+ end
+
for k,v in ipairs(self.children) do
if v.optional and not v:cfgvalue(section) and not self:has_tabs() then
if field == v.option then
@@ -1071,6 +1075,11 @@ function NamedSection.__init__(self, map, section, stype, ...)
self.section = section
end
+function NamedSection.prepare(self)
+ AbstractSection.prepare(self)
+ AbstractSection.parse_optionals(self, self.section, true)
+end
+
function NamedSection.parse(self, novld)
local s = self.section
local active = self:cfgvalue(s)
@@ -1120,6 +1129,15 @@ function TypedSection.__init__(self, map, type, ...)
self.anonymous = false
end
+function TypedSection.prepare(self)
+ AbstractSection.prepare(self)
+
+ local i, s
+ for i, s in ipairs(self:cfgsections()) do
+ AbstractSection.parse_optionals(self, s, true)
+ end
+end
+
-- Return all matching UCI sections for this TypedSection
function TypedSection.cfgsections(self)
local sections = {}