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Thread: Assigning numbers
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09-12-2005, 07:49 PM #1Web Hosting Guru
- Join Date
- Aug 2003
- Location
- PA
- Posts
- 303
Assigning numbers
I’m trying to assign numbers automatically ex:
1 we
2 hi
3 hello
Using the following code:
PHP Code:while (false !== ($entry = $d->read()))
{
if ($entry != "." && $entry != "..")
{
$test .= $number." . ".$entry."\"
";
}
}
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09-13-2005, 02:16 AM #2Web Hosting Master
- Join Date
- Jul 2003
- Location
- Kuwait
- Posts
- 5,104
Try this:
PHP Code:$number = 1;
while(false !== ($entry = $d->read()))
{
if ($entry != "." && $entry != "..")
{
$test .= $number." . ".$entry."\n";
++$number;
}
}
PHP Code:// -- All files
$list = glob("path/to/some/directory/*.*");
// -- All text files
$list = glob("path/to/some/directory/*.txt");
// -- All images
$list = glob("path/to/some/directory/{*.gif,*.png,*.jpeg,*.jpg}", GLOB_BRACE);
if (is_array($list))
{
foreach($list as $filename)
{
if (is_file($filename))
{
$files[] = $filename;
}
}
}
// -- Now you have all files in $files, so to print your output
foreach($files as $number => $filename)
{
$test .= $number." . ".$filename;
}
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09-13-2005, 03:13 PM #3Web Hosting Guru
- Join Date
- Aug 2003
- Location
- PA
- Posts
- 303
thanks alot