Barry King

NAME

Apache::Wyrd::Form::View - Preview Wyrd for Form Wyrds

DESCRIPTION

Provides a window into the current state of a Apache::Wyrd::Form object. This is useful for previews and similar widgets.

What data is to be viewed is represented by standard Apache::Wyrd::Interface::Setter placemarkers where variable in $:variable is the name of the CGI parameter.

Apache::Wyrd::Form::View automatically joins together the values of any multiple-value cgi variable with the string indicated under the joiner attribute. By default, this is ", ".

HTML ATTRIBUTES

joiner

What string to put between items when there are multiple values for the parameter. Defaults to ', ' (comma-space).

PERL METHODS

(format: (returns) name (arguments after self))

(scalar) joiner (void)

The joiner

(hashref) _prepare_values (hashref)

Hook method for manipulating parameter values before showing them.

BUGS/CAVEATS/RESERVED METHODS

Reserves the _format_output method.

AUTHOR

Barry King <wyrd@nospam.wyrdwright.com>

SEE ALSO

Apache::Wyrd

General-purpose HTML-embeddable perl object

Apache::Wyrd::Form

Build complex HTML forms from Wyrds

LICENSE

Copyright 2002-2007 Wyrdwright, Inc. and licensed under the GNU GPL.

See LICENSE under the documentation for Apache::Wyrd.