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Posted by Ron Eggler @ work on 06/17/05 16:15
Kimmo Laine wrote:
> "Ron Eggler @ work" <nospam@hotmail.com> kirjoitti
> viestissδ:3hcgm7Fga8fmU1@individual.net...
>> Hi,
>>
>> I got a textfile with e-mail addresses on every line. now I want to
>> be able
>> to delete one e-mail-address from this file and shift everything
>> below one line up. how do I do that?
>> Thank you! :)
>
> <?php
> // Read the file into an array. One address per row
> $emails = file("emails.txt");
> // Remove given email address
> unset($emails[array_search($email_address)]);
> // Change array back to end-of-line separated string, write to file
> file_put_contents("emails.txt", implode("\r\n", $emails));
> // In, out, wipe the tool, say "thank you", and leave. Simple and
> easy.
Oh thank you very much! :)
But I get these Messages:
Warning: Wrong parameter count for array_search() in
/srv/www/htdocs/web2/html/php/nospam/pop.php on line 31
Fatal error: Call to undefined function: file_put_contents() in
/srv/www/htdocs/web2/html/php/nospam/pop.php on line 33
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