I again have no values in my list names $adnr, $user, $date, $listed,
$hlong, $eins, $zwei, ..... themn are always emty no matter what I do with
your code my code
// code start
$file = file("data/ads.data");
$num_lines = count($file);
if ($num_lines > 10)
$start_line = $num_lines - 10;
else
$start_line = 0;
for ($i=$start_line; $i<$num_lines; $i++)
{
list($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei, $vier,
$usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url, $ClassCat,
$ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei, $End3,
$Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne, $dreizwei,
$dreidrei, $dreivier, $dreifunf, $dreisechs ) = split ("\|", $buffer);
echo "Line #$i.\n <br>";
print "<a
href=\"http://www.browseabit.com/cgi-bin/Classifieds/classifieds.cgi?session
_key=&search_and_display_db_button=on&db_id=$adnr&query=retrieval\"
target=\"_blanko\">$Endzwei $End3</a><br>";
}
// Code end
----- Original Message -----
From: Kevin Stone <[EMAIL PROTECTED]>
To: WebDev <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Thursday, March 06, 2003 11:42 AM
Subject: Re: [PHP] reading last -n lines array is emty
> You could do it reading back to front the way you propose but I think it
> will work much better in a proper for loop.
>
> // the number of elements in the array.
> $num_lines = count($file);
>
> // the line we want to start the loop at.
> if ($num_lines > 10)
> $start_line = $num_lines - 10;
> else
> $start_line = 0;
>
> // loop through the array
> for ($i=$start_line; $i<$num_lines; $i++)
> {
> echo "Line #$i.\n";
> file://do your work here..
> }
>
> Hope that helps.
>
> - Kevin
>
> ----- Original Message -----
> From: "WebDev" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, March 06, 2003 3:24 PM
> Subject: [PHP] reading last -n lines array is emty
>
>
> How to grab the last -n lines from a data file and display the stored data
> Only the the last 10 line numbers coming back when I echo $i
>
> How do I get the list($adnr, $user, $date, $listed .... to catch the
> datafields
>
> datafile looks like
> 23|Werner|LastN|Street|etc|etc.|etc||||||
> 24|Veronika||||
>
> // code start
>
>
> $file = file("data/ads.data");
> for ($i = count($file); $i > count($file) - 10; $i--)
> foreach($i as $line) {
> list($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei, $vier,
> $usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url, $ClassCat,
> $ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei, $End3,
> $Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne, $dreizwei,
> $dreidrei, $dreivier, $dreifunf, $dreisechs ) = split ("\|", $buffer);
>
> print " $i <a
>
href=\"classifieds.cgi?session_key=&search_and_display_db_button=on&db_id=$a
> dnr&query=retrieval\" target=\"_blanko\">$Endzwei $End3</a> <br>";
>
> };
>
> // Code end
>
>
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