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libs/web: better server side handling of DynList values

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This commit is contained in:
Jo-Philipp Wich 2010-11-20 18:35:44 +00:00
parent d79895c0c3
commit be385bfcc6
1 changed files with 18 additions and 6 deletions
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24
libs/web/luasrc/cbi.lua
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@ -1657,15 +1657,27 @@ function DynamicList.value(self, key, val)
end
function DynamicList.write(self, section, value)
if self.cast == "string" and type(value) == "table" then
value = table.concat(value, " ")
elseif self.cast == "table" and type(value) == "string" then
local x, t = { }
for x in value:gmatch("%S+") do
if #x > 0 then
local t = { }
if type(value) == "table" then
local x
for _, x in ipairs(value) do
if x and #x > 0 then
t[#t+1] = x
end
end
elseif self.cast == "table" then
local x
for x in util.imatch(value) do
t[#t+1] = x
end
else
t = { value }
end
if self.cast == "string" then
value = table.concat(t, " ")
else
value = t
end