Recent content by Corwinsw

Oh my goodness. I need to read the manuals more carefully... By default $dbh = DBI->connect(...) returns a $dbh blessed into the DBI::db class. And the $dbh->prepare method returns an $sth blessed into the DBI::st class (actually it simply changes the last four characters of the calling...

Hi, somebody tried inheriting DBI? package Test::TMYDBI; our @ISA = qw(DBI); use base 'DBI'; sub execute { my($this) = shift; print "test"; return $this->SUPER::execute(); } I get the following error: DBI subclasses 'Test::TMYDBI::db' and ::st are not setup...

It should be ok, but may be you wanna add the "g" flag because this way you will replace only the first occurence. Corwin

newperluser, in the sampwo mistakes. First the g flag of the reg exp - without it you will replace only the first ocurrence of the expression. Second you don't anything with the replaced string - may be prin/store it somewhere - it is replaced only in the $_ variable, but not in the file. Corwin

Is calling procedures this way faster than writing SQL queries in Perl? Corwin

http://search.cpan.org/~gaas/libwww-perl-5.805/lib/LWP.pm Corwin

$uri = URI->new( $url ); $uri->query_form( $query_params ); my $req = HTTP::Request->new( POST=>$uri ); $ua->request($req); Where the $query_params is a hash reference with the names and values of the params. Corwin

Hi. Can you tell me what is the best practice to compose and escape params, when using LWP. Currently I am doing that: my $params = shift; my $params_as_str; if ( ref $params eq 'HASH' && $params ) { foreach my $k ( keys %{$params} ) { $params_as_str .=...

10x dude, I was searching just something like that. Corwin

I wanna create my own simple database (one table with 4-5 columns), and hold it in some files. Also wanna use select/update statements the same way as in DBI interface allows. Can somebody hint me the best way(a module), which I can do that? Corwin

You can use also command line cpan, but should download nmake first and while configuring give it's path. Corwin

I need to AutoSave using XML HTTP Request, when change a field ot just to understand when there is changed field in the form. Currently I am simulating onchange event with onfocus and onblur. The problem is that when change the field, and close the browser without bluring it, I can't understand...

I almost couldn't understand anything. But you can check from CPAN Tie::File, I think it could help you. Corwin

Hi, is it possible to upgrade my perl version, using cpan? Corwin

Made it work. Should install nmake and reconfigure CPAN. Corwin