Visit Our UNIX and Linux User Community

Linux and UNIX Man Pages

Test Your Knowledge in Computers #393
Difficulty: Easy
The Portable Operating System Interface (POSIX) is a family of standards specified by the IEEE Computer Society for maintaining compatibility between operating systems.
True or False?
Linux & Unix Commands - Search Man Pages

www::mechanize::formfiller::value::callback(3pm) [debian man page]

WWW::Mechanize::FormFiller::Value::Callback(3pm)	User Contributed Perl Documentation	  WWW::Mechanize::FormFiller::Value::Callback(3pm)

NAME
WWW::Mechanize::FormFiller::Value::Callback - Call Perl code to fill out a HTML form field SYNOPSIS
use WWW::Mechanize::FormFiller; use WWW::Mechanize::FormFiller::Value::Callback; my $f = WWW::Mechanize::FormFiller->new(); # Create a default value for the HTML field "login" # This will put the current login name into the login field sub find_login { getlogin || getpwuid($<) || "Kilroy"; }; my $login = WWW::Mechanize::FormFiller::Value::Callback->new( login => &find_login ); $f->add_value( login => $login ); # Alternatively take the following shorthand, which adds the # field to the list as well : # "If there is no password, put a nice number there my $password = $f->add_filler( password => Callback => sub { int rand(90) + 10 } ); DESCRIPTION
This class provides a way to write a value returned by Perl code into a HTML field. new NAME, CODE Creates a new value which will correspond to the HTML field "NAME". The "CODE" is a code reference that will return the value to be written into the HTML field. The code reference will be called with two parameters, the object and the HTML::Form::Input object. name [NEWNAME] Gets and sets the name of the HTML field this value corresponds to. value FIELD Returns the value to put into the HTML field. EXPORT None by default. COPYRIGHT AND LICENSE This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. Copyright (C) 2002,2003 Max Maischein AUTHOR
Max Maischein, <corion@cpan.org> Please contact me if you find bugs or otherwise improve the module. More tests are also very welcome ! SEE ALSO
WWW::Mechanize, WWW::Mechanize::Shell, WWW::Mechanize::FormFiller, WWW::Mechanize::FormFiller::Value::Value, WWW::Mechanize::FormFiller::Value::Default, WWW::Mechanize::FormFiller::Value::Random, WWW::Mechanize::FormFiller::Value::Interactive perl v5.10.1 2009-04-24 WWW::Mechanize::FormFiller::Value::Callback(3pm)

Check Out this Related Man Page

WWW::Mechanize::FormFiller::Value::Random::Date(3pm)	User Contributed Perl Documentation   WWW::Mechanize::FormFiller::Value::Random::Date(3pm)

NAME
WWW::Mechanize::FormFiller::Value::Random::Date - Fill a timestamp into an HTML form field SYNOPSIS
use WWW::Mechanize::FormFiller; use WWW::Mechanize::FormFiller::Value::Random::Date; my $f = WWW::Mechanize::FormFiller->new(); # Create a random value for the HTML field "born" my $born = WWW::Mechanize::FormFiller::Value::Random::Date->new( born => string => '%Y%m%d', min => '20000101', max => '20373112' ); $f->add_value( born => $born ); # Alternatively take the following shorthand, which adds the # field to the list as well : # If there is no password, put a random one out of the list there my $last_here = $f->add_filler( last_here => Random::Date => string => '%H%M%S', min => '000000', max => 'now'); DESCRIPTION
This class provides a way to write a randomly chosen value into a HTML field. new NAME, %ARGS Creates a new value which will correspond to the HTML field "NAME". The allowed %ARGS are string => POSIX strftime string min => minimum time stamp (inclusive) max => maximum time stamp (exclusive) The "min" and "max" time stamps must be in the same format as the "string" supplies. WARNING The algorithm to implement "min" and "max" barriers is very simplicistic - it tries as many random values as necessary to meet the two criteria. This means that your script may enter an infinite loop if the criteria can never be attained or are too little apart. name [NEWNAME] Gets and sets the name of the HTML field this value corresponds to. value FIELD Returns the value to put into the HTML field. EXPORT None by default. COPYRIGHT AND LICENSE This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. Copyright (C) 2002,2003 Max Maischein AUTHOR
Max Maischein, <corion@cpan.org> Please contact me if you find bugs or otherwise improve the module. More tests are also very welcome ! SEE ALSO
Data::Random, WWW::Mechanize, WWW::Mechanize::Shell, WWW::Mechanize::FormFiller, WWW::Mechanize::FormFiller::Value::Value, WWW::Mechanize::FormFiller::Value::Default, WWW::Mechanize::FormFiller::Value::Fixed, WWW::Mechanize::FormFiller::Value::Interactive perl v5.10.1 2009-04-24 WWW::Mechanize::FormFiller::Value::Random::Date(3pm)

Featured Tech Videos