Recent content by CristianLuca

too bad you can't edit : typo : tk::widgeOne { -command => [\&foo, ($paramWOne] } correct : tk::widgeOne { -command => [\&foo, $paramWOne] }

Ok i found the solution, solution has to be implemented in the lhs , it goes like this : tk::widgeOne { -command => [\&foo, ($paramWOne] } that is one of the ways more@ http://search.cpan.org/~ni-s/Tk-804.027/pod/callbacks.pod

used in tk::widget { -command => \&foo } but i have several widgets that use the same function but with different paramenters : tk::widgeOne { -command => \&foo($paramWOne )} tk::widgeTwo { -command => \&foo($paramWTwo )} tk::widgeThree { -command => \&foo($paramWThree)}

hey guys , how can i pass a parameter to a function reference when i assign it. like my $funcAddr = \&foo($param) thanks

Hello, does enyone have a simple html::pager example that i can look over, i have a hard time understanding it from the cpan site. Thank you, Cristian

hello, i have a simple problem, how can i align to tables horizontaly ? [table 1] [table 2] Thanks, Cristian

My perl creates a html wich has a table with urls. I want , on the moment i click on an url to log on the database using javascript(that seemed for me an appropriate choice-i do not know java nor javascript) and display that page.

Hello, I want to use javascript in a perl program that creates a html with a bunch of links that connect to dbi and gets the page content for those links. I know perl part, but the javascript part i lack. Thank you in advance, Cristian

how can i extract a root using a pattern match ? url type : <h2 class=r><a href=\"http://www.something.com/" i use this : <h2 class=r><a href=\"http:\/\/(.+?)\/\"/ but it grabs alot of things that i do not want. for example : <h2 class=r><a...

$$_lines[$line] is defined , i print the value before using it and its not null and even if i add defined $$_lines[$line] && i still get the warning. And i use while instead of for because i modify the index while in the loop. Cristian

Thanks Miller , very helpfull ! Cristian

Hello guys, * I get this error when parsing the following lines : start clusterNo=1 value chunkNo=3 .................... * the code : while ($line <= $#$_lines) { chomp $$_lines[$line]; if ($$_lines[$line] =~ /start\s(\S*)=(\d*)/) { $clusterNo = $2...

i noticed that cexec does not return enything when it comes to crontab execution, wierd. Enyone got eny experience with this ?

I'm trying to learn how does CGI::Application::GDGraph works, but there isn't to much free and fast documentation out there, many just cut and paste from the same source : CPAN, and examples are not self explanatory when it comes to relate them with other components that use them or get used by...

its a filename from that directory , the path is correct.