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Re: Noget om include

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From Jan Hansen <jhjjhjhhansen@gmail.com>
Newsgroups dk.edb.internet.webdesign.serverside.php
Subject Re: Noget om include
Date Fri, 1 May 2020 22:37:23 +0200
Organization A noiseless patient Spider
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Bertel Lund Hansen skrev:

> Forestil jer et PHP-modul opbygget således:
> 
> --------------------------------
> function A () {...kode...}
> function B () {...kode...}
> function C () {...kode...}
> // -------- Main
> A(1,2,3);
> B(4,5,6);
> C(7,8,9);
> --------------------------------
> 
> Hvis jeg inkluderer det med 
> 
>   	include_once 'modul.inc.php'
> 
> fra en index.php der styrer mange sider (a la fiduso.dk), er det
> så ikke rigtigt at main-delen kun aktiveres én gang og f.eks.
> ikke vil virke når man beder om en ny side i samme session?

Hvis en fil indeholder funktioner, kan den kun includeres én gang. 
Anden gang kommer der fejl, fordi funktionen findes i forvejen.
Hvis filen også indeholder variabler, der skal "nulstilles" ind 
imellem, kan du så ikke dele det op i to filer, en med funktioner, 
og en med variabler?


-- 
mvh Jan.
Help Microsoft stamp out piracy. Give
Linux to a friend today!

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Thread

Noget om include Bertel Lund Hansen <gadekryds@lundhansen.dk> - 2020-05-01 21:25 +0200
  Re: Noget om include Jan Hansen <jhjjhjhhansen@gmail.com> - 2020-05-01 22:37 +0200
    Re: Noget om include Jan Hansen <jhjjhjhhansen@gmail.com> - 2020-05-01 23:02 +0200
  Re: Noget om include Arne Vajhøj <arne@vajhoej.dk> - 2020-05-01 19:18 -0400
    Re: Noget om include Bertel Lund Hansen <gadekryds@lundhansen.dk> - 2020-05-02 08:34 +0200
      Re: Noget om include Arne Vajhøj <arne@vajhoej.dk> - 2020-05-02 14:51 -0400
        Re: Noget om include Bertel Lund Hansen <gadekryds@lundhansen.dk> - 2020-05-03 08:21 +0200
  Re: Noget om include Martin Larsen <martin+spamfree+larsen@bigfoot.com> - 2020-05-04 12:05 +0200

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