webmcp
view framework/env/ui/create_unique_id.lua @ 70:593413f317f4
Bugfix in Lua5.1 compatibility code: Wrong use of logic-or
| author | jbe |
|---|---|
| date | Sat Apr 21 20:21:16 2012 +0200 (2012-04-21) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 --[[--
2 unique_id = -- unique string to be used as an id in the DOM tree
3 ui.create_unique_id()
5 This function returns a unique string to be used as an id in the DOM tree for elements.
7 --]]--
9 function ui.create_unique_id()
10 return "unique_" .. multirand.string(32, "bcdfghjklmnpqrstvwxyz")
11 end