Mayank Maheshwary wrote:
Hi,
I am facing some trouble with the file( ) function. I understand that it
returns the contents of the file in an array. Also, I am able to print the
lines using the echo function. However, whenever I try to compare the
contents of an array using strcmp, or ==, the page simply keeps 'loading',
instead of printing results.
The following is the code that I try:
$name = $_POST["filename"];
$lines = file($name);
$i = 0;
$len = sizeof($lines);
//echo $i;
while($i < $len) {
//echo $lines[$i];
$temp = $lines[$i];
$temp = trim($temp);
//echo $temp;
if($temp1 == '--------------------------------------') {
echo $i;
return $i;
}
else
$i++;
}
I think that the way the lines of the file are stored in the array may be
the problem, but I do not know what I am supposed to change. Any help would
be appreciated.
Thanks.
MM.
You might want to reexamine the need for your code. It appears that all
your code does is searches through a file for a certain line. Do you
need to do this manually? array_search() will replace your entire for
loop with a single function call, and it'll almost certainly be faster
to boot.
Regards, Adam Zey.
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