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view framework/env/ui/hidden_field.lua @ 175:20e393d2e6e1
Completed comments and minor code cleanup in JSON library; Added emergency garbage collection for memory allocation in json.export function
| author | jbe |
|---|---|
| date | Fri Aug 01 21:54:45 2014 +0200 (2014-08-01) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 --[[--
2 ui.hidden_field{
3 name = name, -- HTML name
4 value = value, -- value
5 attr = attr -- extra HTML attributes
6 }
8 This function inserts a hidden form field in the active slot. It is a low level function compared to ui.field.hidden{...}.
10 --]]--
12 function ui.hidden_field(args)
13 local args = args or {}
14 local attr = table.new(args.attr)
15 attr.type = "hidden"
16 attr.name = args.name
17 attr.value = atom.dump(args.value)
18 return ui.tag{ tag = "input", attr = attr }
19 end