array trouble... 1

[Guest_imported]

if you are using the following..

$fcontents = file($filename)

how do you access the array using subscripts????

i.e. $fcontents[0]

cheers

fyl

 

[KarveR]

while (list ($line_num, $line) = each ($fcontent)) {

printf("$line"

} ***************************************
Party on, dudes!

 

[fylnc]

we are attempting to edit web-pages on the fly searching for individual HTML tags (<!enterlink>).

we have used the code you suggest in the following format

$x=0;
while(list($line_num,$tarray[$x])= each($fcontents))
{
if ($tarray[$x] = &quot;<!enterlink>&quot print $x;
$x++;
}

Even though the tag comment does exist in the file it seems unable to find it...

cheers

FYL

 

[KarveR]

OK heres a short page to get you in the right direction

call the page and give a page to search and search string in the URL e.g

http://localhost/search.php?file=filetosearch&search=searchstring

--------------search.php
<?php

$fcontent = file($file);
echo &quot;File : $file<br>&quot;;
echo &quot;<textarea cols=80 rows=30>&quot;;
while (list ($line_num, $line) = each ($fcontent)) {

if (eregi($search,$line))
{

echo &quot;$line&quot;;

}
}
echo &quot;</textarea>&quot;;

?> ***************************************
Party on, dudes!

 

[fylnc]

bingo!!!

thanks KarveR

FYL