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.

$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 Like 28 Dislike
Previous forums Next forums
Other forums

extending tidy
I have problem with type-hinting and extending tidy. This code creates error:
Code: class cMyTidy

use an array from 1 class in a second class
I have a class that adds data to an array

Then I have a second class and I need to check if t

include function being weird?
I have a very simple system to grab an IP outputted by a PHP file.. (for a project I have) but it ou

weird problem
last time, i did post a topic concerning why my page sometime will load as blank page when using IE.

duplicate record notification
In my database, after insertion of records, I want to know if the record inserted is duplicate or no

Extract text from string
Hi folks,

I have a string that looks like this:

aaaaaaaaaa:
bbbbbbbbbb (ccccccccc)

Probably a simple error...
I'm getting the error -- Parse error: syntax error, unexpected '{' in /home/content/c/s/t/csteffen24

need a script for 3 pages
I have a customer who wants me to set up a site with a number of pages with the following requiremen

script and html conflict in trying to create a header.
I have an error is occurring because of an html webpage with a "php require" at the top of

Oracle Text CTX_DOC.snippet slow
I have a table (FILE_TABLE) that contains a blob column (ft_file) and I have created the following O

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash