Posted by windandwaves on 11/23/06 00:32

windandwaves wrote:
> Hi Gurus
>
> I want to replace null values with a space and line breaks with a |
> symbol in a file. I have written the following function:
>
> function replace_characters($path, $file) {
> $str = file_get_contents($path.$file);
> $str = str_replace("\r\n", "jjjjjjjjjjjjjj", $str);
> file_put_contents($path.$file);
> }
>
> How do I replace the null value
>
> TIA
>
> Nicolaas

This is what I did:

$nullcharacter= chr(0);
$str = str_replace($nullcharacter, "", $str);

OR

$str = str_replace("\0", "", $str);

HTH

Nicolaas

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