webmcp
view demo-app/model/classification.lua @ 406:36f0d1d5ed7d
Further fixes in mondelefant.connect{...} (including proper handling of garbage collection in case of memory allocation errors); Code cleanup (use luaL_setmetatable, which is available since Lua 5.2)
| author | jbe |
|---|---|
| date | Wed Jan 06 18:59:58 2016 +0100 (2016-01-06) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 Classification = mondelefant.new_class()
2 Classification.table = 'classification'
4 Classification:add_reference{
5 mode = 'm1', -- many (m) Classifications can refer to one (1) Medium
6 to = "Medium", -- name of referenced model (quoting avoids auto-loading of model here)
7 this_key = 'medium_id', -- our key in the classification table
8 that_key = 'id', -- other key in the medium table
9 ref = 'medium', -- name of reference
10 back_ref = nil, -- not used for m1 relation!
11 default_order = nil -- not used for m1 relation!
12 }
14 Classification:add_reference{
15 mode = 'm1', -- many (m) Classifications can refer to one (1) Medium
16 to = "Genre", -- name of referenced model (quoting avoids auto-loading of model here)
17 this_key = 'genre_id', -- our key in the classification table
18 that_key = 'id', -- other key in the genre table
19 ref = 'genre', -- name of reference
20 back_ref = nil, -- not used for m1 relation!
21 default_order = nil -- not used for m1 relation!
22 }