Where do i wrong?

[Porsche_maniak]

$value=str_replace($unwanted, $wanted, $value);
$unwanted = array("[img]", "[/img]");
$wanted  = array("[img=", " width=200]");

When i use the above code,nothing happens.

Porsche_maniak Reviewed by Porsche_maniak on 30th May 2010. Where do i wrong? $value=str_replace($unwanted, $wanted, $value); $unwanted = array("", ""); $wanted = array(""); When i use the above code,nothing happens. Rating: 5

[r4myy]

put $value under the other variables

[t3od0r]

maybe you should declare $unwanted and $wanted before you want to use them....

[Porsche_maniak]

aren't they declared ?

$unwanted = array("[img]", "[/img]");
$wanted = array("[img=", " width=200]");

[?eXXed]

$unwanted = array("[img]", "[/img]");
$wanted  = array("[img=", " width=200]");
$value=str_replace($unwanted, $wanted, $value);

i think he meant this

[Porsche_maniak]

nope not working

[r4myy]

<?
$value = '[img]http://google.com[/img]';
$unwanted = array("[img]", "[/img]");
$wanted  = array("[img=", " width=200]");
$value=str_replace($unwanted, $wanted, $value);
echo $value;
?>