Re: Czy zmienna jest zdefiniowana?

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#39597

From: Vax
Date: Sun, 23 Apr 2006 08:43

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Użytkownik <javer_ddWYTNIJTO@op.pl> napisał:

> już rozwiązałem

rozwiazales?

> if(!tab[1]){...}

tab[1]=0 /* lub masa innych wartosci
bedacych ekwiwalentem false */

v.

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From: "Vax" <taki.ego@wa.la>
Newsgroups: pl.comp.lang.javascript
Subject: Re: Czy zmienna jest zdefiniowana?
Date: Sun, 23 Apr 2006 10:43:11 +0200
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