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view wisdom/select @ 6785:b74acb5cc363
<zgrep> mislearn tomfoolery is wisdom
author | HackBot |
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date | Wed, 10 Feb 2016 06:06:27 +0000 |
parents | 1cece84a37ba |
children | 2d85a657ea4b |
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select is a very versatile construct: it waits for events, retrieves data from tables, creates a list from elements of an input list that satisfy a condition, a dropdown list element, an event for when selection changes, branches between multiple arms, conditional between two expressions, prints a text-based menu prompt in a loop, and more.