webmcp
view framework/env/ui/create_unique_id.lua @ 472:07e7e218d8df
Provide "__tostring" meta-method for database error objects
| author | jbe |
|---|---|
| date | Sun May 28 00:30:10 2017 +0200 (2017-05-28) |
| 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