RE: [PHP] A to Z incremental
| From: | Pablo Gosse | Date: | Thu, 22 Apr 2004 15:05:23 +0000 |
| Subject: | RE: [PHP] A to Z incremental | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-184248@lists.php.net to get a copy of this message | ||
<snip>
> Hi!
> Got this script:
>
> <?php
> for($i='A';$i<='Z';$i++){ echo $i.' | '; }
>>
>
> The output is:
> A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R
> | S | T | U | V | W | X | Y | Z | AA | AB | AC | ... YX | YY | YZ
> |
>
> where is should display only letters from A to Z.
> Why is that?
>
</snip>
Hi, Paul. Try this instead.
$x = 65;
for ($i=0; $i<26; $i++)
{
echo chr($x);
$x++;
}
Set $x to 97 to get lowercase letters.
HTH.
Pablo.