Hello everyone, Im just wondering if someone could help me with another issue im having. Im still learning PHP and I have been for a few months now, but every now and then I get stuck on small things. I hope to become a regular here, but I know I cannot contribute much at the moment while im still learning. Hopefully once I know more I will try to contribute more.
Anyways to my problem im having at the moment, im trying to search for a keyword, the keywords are stored in an array and also the strings that im searching through are exploded into an array for each line (each product is on a seperate line). Heres the main portion of the code which I need help with.
$contents = /* csv file which is being read */ $arr = explode("n",$contents);
$result = "results.csv"; $fh = fopen($result, 'wa') or die("can't open file");
if ($search) { $i = 0; $line = 1; while ($i <= count($search)) { if (strpos($arr[$line], $search[$i]) > 0) { $write = $arr[$line]; fwrite($fh, $write); } $line++; $i++; } }
Ive altered it a bit to make it shorter but the part of it works when I have $search as a single keyword, however when I add the list of keywords into an array and count up using $search[$i] and $i++, it doesnt seem to search through the list of keywords for each line im searching through.
