Andreas 'ac0v' Specht > Hyper > Hyper::Validator

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Module Version: v0.02   Source  

NAME ^

Hyper::Validator - Validator base class for all validator classes

VERSION ^

This document describes Hyper::Validator 0.02

SYNOPSIS ^

    package Hyper::Validator::Single;

    use Class::Std::Storable;
    use base qw(Hyper::Validator);

    1;

DESCRIPTION ^

Hyper::Validator provides basic features like templating for writing a validator class.

SUBROUTINES/METHODS ^

new

    my $object = Hyper::Validator->new();

or with template filename and owner

    my $object = Hyper::Validator->new({
       owner    => $input_object,
    });

Contructor with additional owner parameter, which sets the owner of this validator (eg. a specific input or text field object)

get_html

    $object->get_html();

Add the the 'is_valid' param to the template and return the return value of the output method of template.

The 'is_valid' param indicates if any value was invalid.

get_next_html

    # validate an object with one valid and one invalid value

    # show valid message
    $object->get_next_html();

    # show invalid message
    $object->get_next_html();

Works like get_html expect that the 'is_valid' param indicates if the current value (we iterate over the values validation state) is valid. The values are handled iterative.

is_valid

    $object->is_valid();

Calls the object method VALIDATE, stores the return value in the object attribute is_valid and a list of valid/invalid states in the private attribute _valid_state_of. The return value indicates if all values are valid.

DIAGNOSTICS ^

CONFIGURATION AND ENVIRONMENT ^

DEPENDENCIES ^

INCOMPATIBILITIES ^

BUGS AND LIMITATIONS ^

RCS INFORMATIONS ^

Last changed by

$Author: ac0v $

Id

$Id: Validator.pm 474 2008-05-29 13:25:22Z ac0v $

Revision

$Revision: 474 $

Date

$Date: 2008-05-29 15:25:22 +0200 (Do, 29 Mai 2008) $

HeadURL

$HeadURL: http://svn.hyper-framework.org/Hyper/Hyper/tags/0.05/lib/Hyper/Validator.pm $

AUTHOR ^

Andreas Specht <ACID@cpan.org>

LICENSE AND COPYRIGHT ^

Copyright (c) 2007, Andreas Specht <ACID@cpan.org>. All rights reserved.

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

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