Re: storing arrays
| From: | Joffrey van Wageningen | Date: | Sun, 17 Feb 2002 14:20:06 +0000 |
| Subject: | Re: storing arrays | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-85104@lists.php.net to get a copy of this message | ||
----- Original Message -----
From: "Clark" <wiseguy316@netzero.com>
To: <php-general@lists.php.net>
Sent: Sunday, February 17, 2002 3:15 AM
Subject: [PHP] storing arrays
> Two questions:
>
> 1) Is it possible to write an array to a file?
not direct, use:
$fp = fopen("/my/file", "w");
foreach($filearray as $row)
fputs($fp, $row."\n");
fclose($fp);
> 2) Is it possible to specify the name of the key to each item of an
> array when you get the array using file().
not direct, use:
$keys = array("first", "second", "third", "fourht");
$filearray = file("/my/file");
for($x = 0; $x < count($filearray); $x++)
$newfilearray[$keys[$x]] = $filearray[$x];
$filearray = $newfilearray;
i think only a write version of file could be a useful function for php...
mvgr,
Joffrey van Wageningen
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