I am trying to work an an array , by storing them in a txt file so I can process it. I tried several ways for storing the key and value in a text file, but it does not work
$diff = array_diff($array1, $array2); $myFile = "1.txt"; $fh = fopen($myFile, 'w') or die("can't open file"); //put diff array and store in 1.txt, so I can call this array again fwrite($fh, $diff); fclose($fh);
it only print "Array" in "1.txt", and not the key or neither the value.
I was hoping I can "call again" the array from 1.txt and do a further processing of the elements of the array that I have stored in 1.txt..
Can anyone point me any clue to solve this problem?
Sorry for my bad english, but I hope that I state the question clearly enough..