HAW_radio Class Reference

List of all members.

Public Member Functions
	HAW_radio ($name)
	add_button ($label, $value, $is_checked=HAW_NOTCHECKED)
	set_voice_text ($text, $audio_src="")
	set_voice_help ($text, $audio_src="", $url="")
	set_voice_noinput ($text, $audio_src="", $url="")
	set_voice_nomatch ($text, $audio_src="", $url="")

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Detailed Description

This class provides a radio button element in a HAW_form object.

Examples:

$myRadio = new HAW_radio("country");
$myRadio->add_button("Finland", "F");
$myRadio->add_button("Germany", "G", HAW_CHECKED);
$myRadio->add_button("Sweden", "S");

See also:

HAW_form

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Member Function Documentation

HAW_radio::HAW_radio

(

$

name

)

Constructor

Parameters:

name

Variable in which the information about the pressed button is sent to the destination URL.

HAW_radio::add_button	(	$	label,
		$	value,
		$	is_checked = HAW_NOTCHECKED
	)

Adds one radio button to a HAW_radio object.

Parameters:

	label	Describes the radiobutton on the visitor's screen/display.
	value	Value (string!) sent in the "name" variable, if this button is selected.
	is_checked	(optional) Allowed values are HAW_CHECKED or HAW_NOTCHECKED (default). Note: Setting to "checked" will overwrite previous "checked" radiobuttons of this HAW_radio object.

HAW_radio::set_voice_text	(	$	text,
		$	audio_src = ""
	)

Sets text to be spoken by voice browsers.

Parameters:

	text	Some alternative text that replaces the enumeration of buttons.
	audio_src	Some audio file (e.g. *.wav file) to play (optional).

HAW_radio::set_voice_help	(	$	text,
		$	audio_src = "",
		$	url = ""
	)

Sets help text for voice browsers.

Parameters:

	text	Some helpful information concerning this radio button element.
	audio_src	Some audio file (e.g. *.wav file) to play (optional).
	url	Some other voice deck to go to (optional).

HAW_radio::set_voice_noinput	(	$	text,
		$	audio_src = "",
		$	url = ""
	)

Sets noinput text for voice browsers.

Parameters:

	text	Some text to inform the user that no input has been received.
	audio_src	Some audio file (e.g. *.wav file) to play (optional).
	url	Some other voice deck to go to (optional).

HAW_radio::set_voice_nomatch	(	$	text,
		$	audio_src = "",
		$	url = ""
	)

Sets nomatch text for voice browsers.

Parameters:

	text	Some text to complain that user input was not recognized.
	audio_src	Some audio file (e.g. *.wav file) to play (optional).
	url	Some other voice deck to go to (optional).

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The documentation for this class was generated from the following file:

• hawhaw.inc

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