RE: [PHP] help!I can't assign values to array ?
| From: | Lawrence dot Sheed at dfait-maeci dot gc dot ca | Date: | Thu, 16 Nov 2000 06:06:39 +0000 |
| Subject: | RE: [PHP] help!I can't assign values to array ? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-25623@lists.php.net to get a copy of this message | ||
Have you tried:
print "Pos 1:". array[1];
Here is an example of using arrays: (its a simple 2 dimensional array nn x
3)
Say we have a directory with
1.html
2.html
3.html
We want to read that into an array
//Declare file_array
$file_array =array();
//Throw some stuff from a $file in there
$dir_handle = opendir(".");
while ($file = readdir($dir_handle)) {
$file_array []= array($file,filesize ("$file"),filemtime("$file")
);
}
File array [pos] [0] will contain the filename
File array [pos] [1] will contain the filesize
File array [pos] [2] will contain the filedate
To iterate through the array
$max = sizeof ($file_array);
for ($count=0;$count < $max; $count++){
print "POS:$count Filename:" . $file_array [$count][0] .
" FileSize: ". $file_array [$count][1] .
" FileDate: ". $file_array [$count][2];
}
-----Original Message-----
From: forestwater [mailto:forestwater@sina.com]
Sent: November 16, 2000 01:51 PM
To: php-general@lists.php.net
Subject: [PHP] help!I can't assign values to array ?
I assign values to a array.
when I echo the array the result is :
"Array[1]
Array[2]
Array[3]
Array[4]
Array[5]"
But not the values assigned to the array.
help !thanks!
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