How read Alternative lines from a TXT files

[hmvrulz]

am new to File function in php

I have a list in a txt file.. i wanna capture only alternative lines from the txt file.

Any suggestions. Thanx in advance

[HalfaBee]

Thats an easy one.

$data = file( "file.txt" );
foreach( $data as $key => $value ) {
    if( $key % 2 == 1 )  // if you want the first line use 0 instead of 1
        $newData[] = $value;
}

[hmvrulz]

HalfaBee;10888960 wrote:

Thats an easy one.

$data = file( "file.txt" );
foreach( $data as $key => $value ) {
    if( $key % 2 == 1 )  // if you want the first line use 0 instead of 1
        $newData[] = $value;
}

Thanx....it worked.... hey is there a way to delete double entries from an array...? 😕

[HalfaBee]

Use http://au.php.net/manual/en/function.array-unique.php