webmcp
view framework/env/slot/reset_all.lua @ 44:9b93943e2e6e
Added preliminary notice for "disabled_records" in ui.field.select{...}
| author | jbe |
|---|---|
| date | Sat Oct 16 18:02:27 2010 +0200 (2010-10-16) |
| parents | e19b0b5c46ba |
| children | 09f749330d13 |
line source
1 --[[--
2 slot.reset_all{
3 except = except, -- Reset all slots, except slots named in this list
4 }
6 Calling this function resets all slots to be empty.
8 --]]--
10 function slot.reset_all(args)
11 local saved = {}
12 if args and args.except then
13 for i,key in ipairs(args.except) do
14 saved[key] = slot._data[key]
15 end
16 end
17 slot._data = setmetatable({}, slot._data_metatable)
18 if saved then
19 for key,value in pairs(saved) do
20 slot._data[key] = value
21 end
22 end
23 end