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Manual Reference Pages  -  ROSE::HTML::FORM::FIELD::TIME (3)

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NAME

Rose::HTML::Form::Field::Time - Text field that accepts only valid times and coerces valid input into HH:MM:SS AM/PM format.

CONTENTS

SYNOPSIS



    $field =
      Rose::HTML::Form::Field::Time->new(
        label   => Time,
        name    => time,
        default => 8am);

    print $field->internal_value; # "08:00:00 PM"

    $field->input_value(13:00:00 PM);

    # "AM/PM only valid with hours less than 12"
    $field->validate or warn $field->error;

    $field->input_value(blah);

    # "Invalid time"
    $field->validate or warn $field->error;

    $field->input_value(6:30 a.m.);

    print $field->internal_value; # "06:30:00 AM"

    print $field->html;
    ...



DESCRIPTION

Rose::HTML::Form::Field::Time is a subclass of Rose::HTML::Form::Field::Text that only allows values that are valid times, which it coerces into the form HH:MM:SS AM/PM. It overrides the validate() and inflate_value() methods of its parent class.

This is a good example of a custom field class that constrains the kinds of inputs that it accepts and coerces all valid input and output to a particular format.

SEE ALSO

Other examples of custom fields:
Rose::HTML::Form::Field::Email A text field that only accepts valid email addresses.
Rose::HTML::Form::Field::DateTime Uses inflate/deflate to convert input to a DateTime object.
Rose::HTML::Form::Field::DateTime::Range A compound field whose internal value consists of more than one object.
Rose::HTML::Form::Field::PhoneNumber::US::Split A simple compound field that coalesces multiple subfields into a single value.
Rose::HTML::Form::Field::DateTime::Split::MonthDayYear A compound field that uses inflate/deflate convert input from multiple subfields into a DateTime object.
Rose::HTML::Form::Field::DateTime::Split::MDYHMS A compound field that includes other compound fields and uses inflate/deflate convert input from multiple subfields into a DateTime object.

AUTHOR

John C. Siracusa (siracusa@gmail.com)

LICENSE

Copyright (c) 2010 by John C. Siracusa. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
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perl v5.20.3 ROSE::HTML::FORM::FIELD::TIME (3) 2015-03-17

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