webmcp
view framework/env/ui/hidden_field.lua @ 428:52ebde158c92
Fixed minor glitch regarding floating point numbers (e.g. 0.009) in JSON encoder; Distinguish between integers and floats in JSON encoder if Lua version >= 5.3
| author | jbe |
|---|---|
| date | Thu Jan 14 17:40:49 2016 +0100 (2016-01-14) |
| 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