webmcp
annotate framework/env/ui/create_unique_id.lua @ 398:ac9a4e1885da
Dropped compatibility code for Lua 5.1 (assume LUA_VERSION_NUM >= 502)
| author | jbe |
|---|---|
| date | Thu Dec 10 17:27:53 2015 +0100 (2015-12-10) |
| parents | 9fdfb27f8e67 |
| children |
| rev | line source |
|---|---|
| jbe/bsw@0 | 1 --[[-- |
| jbe/bsw@0 | 2 unique_id = -- unique string to be used as an id in the DOM tree |
| jbe/bsw@0 | 3 ui.create_unique_id() |
| jbe/bsw@0 | 4 |
| jbe/bsw@0 | 5 This function returns a unique string to be used as an id in the DOM tree for elements. |
| jbe/bsw@0 | 6 |
| jbe/bsw@0 | 7 --]]-- |
| jbe/bsw@0 | 8 |
| jbe/bsw@0 | 9 function ui.create_unique_id() |
| jbe/bsw@0 | 10 return "unique_" .. multirand.string(32, "bcdfghjklmnpqrstvwxyz") |
| jbe/bsw@0 | 11 end |