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
date Thu Mar 26 16:38:30 2015 +0100 (2015-03-26)
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

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