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Wildhoney · 09-25-2007, 08:11 PM

This code gives you a basic idea of how to do this. We loop through the lines in the file and issue the continue construct to any lines that are odd. So it begins at line 1, skips line 2, prints line 3, etcetera...

Glad you like it here as well :) !

PHP Code:


			
$aContents = file('file.txt');

for($iIndex = 0; $iIndex < count($aContents); $iIndex++)
{
    if($iIndex % 2 == 1)
    {
        continue;
    }
    
    echo $aContents[$iIndex] . '<br />';
}

09-25-2007, 08:11 PM	#2 (permalink)
Wildhoney La Vida es Sueño Join Date: Sep 2007 Location: Oldham Posts: 2,280 Thanks: 90	This code gives you a basic idea of how to do this. We loop through the lines in the file and issue the `continue` construct to any lines that are odd. So it begins at line 1, skips line 2, prints line 3, etcetera... Glad you like it here as well :) ! PHP Code: `$aContents = file('file.txt'); for($iIndex = 0; $iIndex < count($aContents); $iIndex++) { if($iIndex % 2 == 1) { continue; } echo $aContents[$iIndex] . '<br />'; }` __________________ The man who comes back through the Door in the Wall will never be quite the same as the man who went out.