webmcp
annotate framework/env/ui/create_unique_id.lua @ 351:b1748c6c3c89
extos.stat(...) returns false (instead of nil) if file does not exist; Added extos.lstat(...) and extos.fstat(...)
author | jbe |
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date | Thu Mar 26 16:38:30 2015 +0100 (2015-03-26) |
parents | 9fdfb27f8e67 |
children |
rev | line source |
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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 |