webmcp
view framework/env/ui/create_unique_id.lua @ 365:6ad9f6113c52
Support for primary keys in JSON documents
| author | jbe |
|---|---|
| date | Fri May 22 01:44:31 2015 +0200 (2015-05-22) |
| 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