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Handle empty fields correctly

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This commit is contained in:
Steven Barth 2008-11-05 14:53:37 +00:00
parent eb7c1f337d
commit 5c36f21751
1 changed files with 14 additions and 3 deletions
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17
libs/cbi/luasrc/cbi.lua
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@ -1174,7 +1174,12 @@ function AbstractValue.parse(self, section)
if fvalue and #fvalue > 0 then -- If we have a form value, write it to UCI
fvalue = self:transform(self:validate(fvalue, section))
if not fvalue then
self.tag_invalid[section] = true
if self.error then
self.error[section] = "invalid"
else
self.error = { [section] = "invalid" }
end
self.map.save = false
end
if fvalue and not (fvalue == cvalue) then
if self:write(section, fvalue) then
@ -1190,8 +1195,14 @@ function AbstractValue.parse(self, section)
self.section.changed = true
--luci.util.append(self.map.events, self.events)
end
elseif self.track_missing and (not fvalue or fvalue ~= cvalue) then
self.tag_missing[section] = true
elseif cvalue ~= fvalue then
self:write(section, fvalue)
if self.error then
self.error[section] = "missing"
else
self.error = { [section] = "missing" }
end
self.map.save = false
end
end
end