NAME

       HTML::FormHandler::Field::Float - validate a float value

VERSION

       version 0.40064

DESCRIPTION

       This accepts a positive or negative float/integer.  Negative numbers may be prefixed with
       a dash.  By default a max of eight digits including 2 precision are accepted. Default
       decimal symbol is ','.  Widget type is 'text'.

           # For example 1234,12 has size of 6 and precision of 2
           # and separator symbol of ','

           has_field 'test_result' => (
               type                    => 'Float',
               size                    => 8,               # Total size of number including decimal part.
               precision               => 2,               # Size of the part after decimal symbol.
               decimal_symbol          => '.',             # Decimal symbol accepted in web page form
               decimal_symbol_for_db   => '.',             # For inflation. Decimal symbol accepted in DB, which automatically converted to.
               range_start             => 0,
               range_end               => 100
           );

   messages
          float_needed
          float_size
          float_precision

AUTHOR

       FormHandler Contributors - see HTML::FormHandler

COPYRIGHT AND LICENSE

       This software is copyright (c) 2014 by Gerda Shank.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.