Searching keywords from array
Posted on
16th Feb 2014 07:03 pm by
admin
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.
Did you know?Explore Trending and Topic pages for more stories like this.
$contents = /* csv file which is being read */
$arr = explode("n",$contents);
$search = array
(
"ACCESS POINT",
"AUDIO EQUIPMENT",
"WEB CAMERA"
);
$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.
Any help or advice would be appriciated.
Thanks
No comments posted yet
Your Answer:
Login to answer
74
28
Other forums
php automatically escaping single quotes
I'm trying to test out my security a bit and I've noticed that php is escaping my single quotes. For
How to use php and sql to check if values match the ones in a table (for logins)
How would I code it that the script takes two variables that are passed to it (UserID and PIN), and
Text to picture Generator
Hello, i have found this script and it works really good^^ But i have one problem, i would like to c
update post issues
I am trying to create an update to a post function, while the update does occur, the page routing an
breaking a text file into paragraphs based on strings
I have a text file of email addresses that is all squished together. It looks like this:
abc
Mysql query, two times?
Hello to all,
I'm new to php coding and i like it alot. I need help with some noob stuff.
is this the proper use of mysql_real_escape_string() to prevent sql injections?
i was wondering is this the proper use of mysql_real_escape_string() to prevent sql injections? any
why does my session end?
my connect.php starts the session just so you know
i can navigate arround my site fine except whe
Snapshot from video
anyone knw how to make a snapshot maker from avi n mkv format.
for example if i give a direct lin
Insert to MySQL inside foreach
Hey.
I am parsing some html, and putting inside an html db.
I need to create a randomized inte