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view framework/env/ui/create_unique_id.lua @ 30:6e08067e66c1

allow disabled records in select widget

this allows the use record entries as seperators
author Daniel Poelzleithner <poelzi@poelzi.org>
date Mon Sep 20 20:11:29 2010 +0200 (2010-09-20)
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

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