Why the following code does upadte the visitors hostname in the database bu instead it adds a new row for the same visitor?
What am i missing here?
cookies are setuped correctly though likek this:
%cookie = fetch CGI::Cookie if $ENV{HTTP_COOKIE};
$cookie1 = cookie( -name=>"host", -value=>$host, -expires
+=>"+7d" );
$cookie2 = cookie( -name=>"xronos", -value=>$xronos, -expires
+=>"+7d" );
$cookie3 = cookie( -name=>"visits", -value=>cookie(visits)+1, -expires
+=>"+7d" );
if ( $ENV{HTTP_COOKIE} ) {
$st = $db->prepare( 'SELECT * FROM logs' );
$st->execute();
while ( $row = $st->fetchrow_hashref ) {
if ( cookie(host) eq $row->{host} ) {
$db->do( "UPDATE logs SET visits=visits+1 WHERE host='cookie(
+host)'" ) or die $db->errstr;
}
}
}
elsif ( !$ENV{HTTP_COOKIE} ) {
$db->do( "INSERT INTO logs VALUES (NULL, '$host', '$xronos', '$file
+', 1)" ) or die $db->errstr;
}
The Devil Is In The Details!
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.