Give this a whirl:
<?php
$string = "abcdefghijklmnopqrstuvwxyz";
$len = strlen($string) // in this case, 26
for($i=0; $i < $len; $i+8) {
$str_array[] = substr($string, $i, 8);
}
for($i=0; $i < count($str_array); $i++) {
echo $str_array[$i] . "<br>\n";
}
?>
I haven't tested it, but in theory it should find the length of the string (26), loop
through it as long as $i is less than 26, incrementing 8 at a time. Each time it goes
through, $str_array[] is fed a new element, which is a substring of $string that
starts at $i (0, 8, 16, 24, etc) and grabs 8 characters. So here is how the data
should be retrieved.
1st loop: 0-7 (8 elements)
2nd loop: 8-15 (8 elements)
3rd loop: 16-23 (8 elements)
4th loop: 24-26 (3 elements)
Let me know how it works out for you :o)
Martin Clifford
Homepage: http://www.completesource.net
Developer's Forums: http://www.completesource.net/forums/
>>> "Randy Johnson" <[EMAIL PROTECTED]> 07/31/02 03:26PM >>>
Hello,
I would like to be able to do the following but have not figured out a way to handle it
$string="abcdefghijklmnopqrstuvwxz";
I would like to divde the above string into separate strings 8 charactes long , example
$string1=abcdefgh
$string2=ijklmnop
$string3=qrstuvwx
$string4=yz
if the string were only 10 long
$string=abcdefghij
then
$string1=abcdefgh
$string2=ij
any suggestions would be greatly appreciated.
Thanks,
Randy
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