webmcp
view framework/env/ui/create_unique_id.lua @ 111:43986d8dacf3
Better (and bugfixed) implementation of string truncating in format.string(...)
| author | jbe |
|---|---|
| date | Mon Jan 13 21:37:23 2014 +0100 (2014-01-13) |
| 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