NAME

CGI::FormMagick::Validator::Length - length-related validation routines

VALIDATION ROUTINES

minlength(n)

The data is at least n characters long: length($data) >= $n

is( minlength(undef, "abc", 2), "OK" , "3 letter string is at least 2 chars long"); isnt( minlength(undef, "abc", -2), "OK" , "Negative minlength should fail"); isnt( minlength(undef, "abc", 0), "OK" , "Zero minlength should fail"); isnt( minlength(undef, "abc", "def"), "OK" , "Non-numeric minlength should fail"); isnt( minlength(undef, "", 1), "OK" , "Too short string should fail");

maxlength(n)

The data is no more than n characters long: length($data) <= $n

exactlength(n)

The data is exactly n characters long: length($data) E== $n

lengthrange(n,m)

The data is between n and c<m> characters long: length($data) >= $n and length($data) <= $m.

SEE ALSO

The main perldoc for CGI::FormMagick

AUTHOR

Kirrily "Skud" Robert <skud@infotrope.net>

More information about FormMagick may be found at http://sourceforge.net/projects/formmagick/