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Karl Erik Christensen  
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 More options Apr 15 2012, 10:09 am
Newsgroups: dk.edb.internet.webdesign.serverside.php
From: Karl Erik Christensen <karle...@none.invalid>
Date: Sun, 15 Apr 2012 16:09:00 +0200
Subject: array i array
I html5 giver <input type="file" mulighed for at vælge flere filer på
een gang med multiple="multiple".
De skulle i følge W3C ligge således:

array
        file = array (
                'fil_1.ext',
                'fil_2.ext',
                'fil_3.ext');

Hvordan får jeg listet filerne, så jeg kan arbejde videre med filnavn?
Hvordan kan jeg evt. tage/kopiere hele array'et "file"?

Dette lister kun den sidst tilføjede fil:

$arr=explode(",",$_FILES["file"]["name"]);
foreach ($arr as $key => $value) {
     echo "Key: $key; Value: $value<br />\n";

}

Array "file" skal bruges i en anden function - evt. de enkelte filnavne.

Karl Erik.

--
http://dmwebdesign.dk - DM i Webdesign
http://produceret-i.dk/ - Køb danske produkter
http://webdesign.ranunkelvej.com - Artikler om webdesign


 
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Karl Erik Christensen  
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 More options Apr 15 2012, 10:17 am
Newsgroups: dk.edb.internet.webdesign.serverside.php
From: Karl Erik Christensen <karle...@none.invalid>
Date: Sun, 15 Apr 2012 16:17:03 +0200
Local: Sun, Apr 15 2012 10:17 am
Subject: Re: array i array
On 15-04-2012 16:09, Karl Erik Christensen wrote:

> $arr=explode(",",$_FILES["file"]["name"]);
> foreach ($arr as $key => $value) {
>      echo "Key: $key; Value: $value<br />\n";
> }

Ved 3 filer tilføjet er $key=0, men $value er det sidste tilføjede filnavn.
Jeg ville forvente at $key=2

Karl Erik.

--
http://dmwebdesign.dk - DM i Webdesign
http://produceret-i.dk/ - Køb danske produkter
http://webdesign.ranunkelvej.com - Artikler om webdesign


 
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Karl Erik Christensen  
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 More options Apr 15 2012, 1:03 pm
Newsgroups: dk.edb.internet.webdesign.serverside.php
From: Karl Erik Christensen <karle...@none.invalid>
Date: Sun, 15 Apr 2012 19:03:28 +0200
Local: Sun, Apr 15 2012 1:03 pm
Subject: Re: array i array
On 15-04-2012 16:09, Karl Erik Christensen wrote:

Fucking shit - det var glemte [] i:
<input type="file" multiple="multiple" name="file[]" id="file">

Karl Erik.

--
http://dmwebdesign.dk - DM i Webdesign
http://produceret-i.dk/ - Køb danske produkter
http://webdesign.ranunkelvej.com - Artikler om webdesign


 
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