explode doesn't seem to work

[Stijn Goris]

Hi all,

$ttt = array();
$ttt = explode("-", "test-niet");
echo "$ttt[0] | $ttt[1]<br>";

Should give
test | niet

but gives

test-niet |

Which meens the string is cut into 2 pieces. Someone knows what i m doing
wrong?

Regards
Stijn

[Daniel Tryba]

Re: explode doesn't seem to work

Stijn Goris <mepisto@hotmai l.com> wrote:[color=blue]
> $ttt = array();
> $ttt = explode("-", "test-niet");
> echo "$ttt[0] | $ttt[1]<br>";
>
> Should give
> test | niet
>
> but gives
>
> test-niet |[/color]

Where can we admire this behavior?

Running above code (after adding print_r):
$ php4
<?php
$ttt = array();
$ttt = explode("-", "test-niet");
echo "$ttt[0] | $ttt[1]<br>";
print_r($ttt);
?>
test | niet<br>Array
(
[0] => test
[1] => niet
)
$

Proof it works perfectly like expected.

--

Daniel Tryba

[Stijn Goris]

Re: explode doesn't seem to work


"Daniel Tryba" <news_comp.lang .php@canopus.nl > wrote in message
news:ck8o8i$bre $1@news.tue.nl. ..[color=blue]
> Stijn Goris <mepisto@hotmai l.com> wrote:[color=green]
>> $ttt = array();
>> $ttt = explode("-", "test-niet");
>> echo "$ttt[0] | $ttt[1]<br>";
>>
>> Should give
>> test | niet
>>
>> but gives
>>
>> test-niet |[/color]
>
> Where can we admire this behavior?
>
> Running above code (after adding print_r):
> $ php4
> <?php
> $ttt = array();
> $ttt = explode("-", "test-niet");
> echo "$ttt[0] | $ttt[1]<br>";
> print_r($ttt);
> ?>
> test | niet<br>Array
> (
> [0] => test
> [1] => niet
> )
> $
>
> Proof it works perfectly like expected.
>
> --
>
> Daniel Tryba
>[/color]

Is seems to work now. Probably has to do with a caching problem. I m working
on a remove server and the old code was maybe still in use.

[Andy Hassall]

Re: explode doesn't seem to work

On Sat, 9 Oct 2004 15:06:36 +0200, "Stijn Goris" <mepisto@hotmai l.com> wrote:
[color=blue]
> $ttt = array();
> $ttt = explode("-", "test-niet");
> echo "$ttt[0] | $ttt[1]<br>";
>
>Should give
>test | niet
>
>but gives
>
>test-niet |
>
>Which meens the string is cut into 2 pieces. Someone knows what i m doing
>wrong?[/color]

As Daniel Tryba points out, the code you posted gives the _expected_ output
you posted, not the output you said it gives.

So, it's either a particularly silly bug in your version of PHP (which are you
using?) or we're not seeing the actual problem here.

Here's a completely wild guess - the data where this actually happens has come
from someone who's been using Microsoft Word, and instead of there being a '-'
dash character, Word's replaced it with an em-dash, which is a different
character.

--
Andy Hassall / <andy@andyh.co. uk> / <http://www.andyh.co.uk >
<http://www.andyhsoftwa re.co.uk/space> Space: disk usage analysis tool