table.column error

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Subject: table.column errorMessage-Id: <91E068E9-02C8-4E58-994A-DAAD1ACCCD29@gmail.com>Date: Fri, 28 Feb 2014 22:52:48 +0800To: Kdb+ Personal Developers Mime-Version: 1.0 (Mac OS X Mail 7.1 (1827))X-Mailer: Apple Mail (2.1827)Function Definition:q)f1:{[n;x;l]$[x>last n mavg l;yes;no]}q)f2::{[n;x];y:select [n] col from t; f1[n;x;y.col]}When i call function f2, It will have a error q)f2[10;2]'y.colI don?t know where is the error. Please help me.Thanks.Roy

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http://code.kx.com/wiki/FAQ at the bottom {x.time}

in short locals don’t really have names

so . syntax can’t be used

Cheers,

? Attila

? Attila

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Have a try=A3=BA
f2::{[n;x];y:select [n] col from t; f1[n;x;y['col]]}

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