str_replace

[InSeCo]

Hello,

Replacing the key : #0001# within $data doesn't work!! I want to replace it
with a link!

Any sugestions?

Thanx,
InSeCo

*Example of the problem :*
<?php
$data = "abcdefghijklmn opqrstuvwxyz #0001# abcdefghijklmno pqrstuvwxyz<BR>
\n";
$data = $data."abcdefgh ijklmnopqrstuvw xyz abcdefghijklmno pqrstuvwxyz<BR>
\n";
$data = $data."abcdefgh ijklmnopqrstuvw xyz #0001#
abcdefghijklmno pqrstuvwxyz<BR> \n";

$repldata = "<A href=link.html> link</a>";
$replold = "#0001#";
echo "<B>Origina l Data</B><BR>$data;<HR >";
echo "<B>Data to replace :</B> $replold <HR>";
echo "<B>Replace data with :</B> $repldata <HR>";

str_replace($re plold, $repldata , $data);
echo "<B>New Data</B><BR>$data;<HR >";

?>

[Kimmo Laine]

Re: str_replace

"InSeCo" <InSeCo@news.ne ws> kirjoitti
viestissä:425d2 f2a$0$142$e4fe5 14c@news.xs4all .nl...[color=blue]
> Hello,
>
> Replacing the key : #0001# within $data doesn't work!! I want to replace
> it
> with a link!
>
> Any sugestions?
>
> Thanx,
> InSeCo
>
> *Example of the problem :*
> <?php
> $data = "abcdefghijklmn opqrstuvwxyz #0001# abcdefghijklmno pqrstuvwxyz<BR>
> \n";
> $data = $data."abcdefgh ijklmnopqrstuvw xyz abcdefghijklmno pqrstuvwxyz<BR>
> \n";
> $data = $data."abcdefgh ijklmnopqrstuvw xyz #0001#
> abcdefghijklmno pqrstuvwxyz<BR> \n";
>
> $repldata = "<A href=link.html> link</a>";
> $replold = "#0001#";
> echo "<B>Origina l Data</B><BR>$data;<HR >";
> echo "<B>Data to replace :</B> $replold <HR>";
> echo "<B>Replace data with :</B> $repldata <HR>";
>[/color]
$data = str_replace($re plold, $repldata , $data); // fix this[color=blue]
> echo "<B>New Data</B><BR>$data;<HR >";
>
> ?>[/color]

It doesn't perform the change on parameter given, instead it returns the
changed string. Surely, it must've done what you wanted using $data as
input, but your code just didn't assign the returned value to $data.

[Markku Uttula]

Re: str_replace

InSeCo wrote:[color=blue]
> str_replace($re plold, $repldata , $data);[/color]

Perhaps it worked a bit better if you stored the result of str_replace()
somewhere?

Just wondering :)

--
Markku Uttula

[InSeCo]

Re: str_replace

How do I store the result somewhere else??


"Markku Uttula" <markku.uttula@ disconova.com> wrote in message
news:Vsa7e.3803 $h_.1478@reader 1.news.jippii.n et...[color=blue]
> InSeCo wrote:[color=green]
>> str_replace($re plold, $repldata , $data);[/color]
>
> Perhaps it worked a bit better if you stored the result of str_replace()
> somewhere?
>
> Just wondering :)
>
> --
> Markku Uttula
>
>[/color]

[Markku Uttula]

Re: str_replace

InSeCo wrote:[color=blue][color=green][color=darkred]
>>> str_replace($re plold, $repldata , $data);[/color]
>>
>> Perhaps it worked a bit better if you stored the result of
>> str_replace() somewhere?[/color]
>
> How do I store the result somewhere else??[/color]

$data = str_replace($re plold, $repldata , $data);

Please, read the manual. It has some great examples.


--
Markku Uttula