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Rose::HTML::Form::Field::TextArea.3pm
Langue: en
Version: 2008-02-25 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
NAME
Rose::HTML::Form::Field::TextArea - Object representation of a multi-line text field in an HTML form.SYNOPSIS
$field = Rose::HTML::Form::Field::TextArea->new( label => 'Comments', name => 'comments', rows => 2, cols => 50); $comments = $field->internal_value; print $field->html; ...
DESCRIPTION
Rose::HTML::Form::Field::TextArea is an object representation of a multi-line text field in an HTML form.This class inherits from, and follows the conventions of, Rose::HTML::Form::Field. Inherited methods that are not overridden will not be documented a second time here. See the Rose::HTML::Form::Field documentation for more information.
HTML ATTRIBUTES
Valid attributes:accesskey class cols dir disabled id lang name onblur onchange onclick ondblclick onfocus onkeydown onkeypress onkeyup onmousedown onmousemove onmouseout onmouseover onmouseup onselect readonly rows style tabindex title value xml:lang
Required attributes (default values in parentheses):
cols (50) rows (6)
Boolean attributes:
checked disabled readonly
CONSTRUCTOR
- new PARAMS
- Constructs a new Rose::HTML::Form::Field::TextArea object based on PARAMS, where PARAMS are name/value pairs. Any object method is a valid parameter name.
OBJECT METHODS
- contents [TEXT]
- Get or set the contents of the text area. If a TEXT argument is present, it is passed to input_value() and the return value of that method call is then returned. Otherwise, output_value() is called with no arguments.
- maxlength [INT]
- Get or set the maximum length of the input value. Note that this is not an HTML attribute; this limit is enforced by the validate method, not by the web browser.
- size [COLSxROWS]
- Get or set the number of columns and rows ("cols" and "rows") in the text area in the form of a string ``COLSxROWS''. For example, ``40x3'' means 40 columns and 3 rows. If the size argument is not in the correct format, a fatal error will occur.
- value [TEXT]
- Simply calls contents(), passing all arguments.
AUTHOR
John C. Siracusa (siracusa@gmail.com)COPYRIGHT
Copyright (c) 2008 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.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre