Array to file

[Aceman87]

Hello, could someone please tell me how I could save an array from $title[0][1] to a file rssdata.txt ? I have tried serialize, foreach and another few tricks, but I think I am doing something wrong. The file just gets multiple array = 0's or stuff like that.
Also the files CHMOD is definately on 777.
Thank you very much 🙂

[zerojamiek]

You may want to try two loops instead of one for example you have this array

$varible['testkey1']['testkey2'] = "value"

to get to the content value do this

foreach($varible as $key1 => $value1){
foreach($value1 as $key2 => $value2){
whateverfunction('$value2);
}
}

Two loops are required because you actually have two arrays one inside the other

[Aceman87]

Thank you very much, that works great.
Only problem is that I now get four of every string in the file, when I only want 1 of each 🙁

Anyone know how to limit the amount ?
The values are produced by a preg_match_all, if thats of any help.
Thank you very much again 🙂