MoodleQuickForm_selectyesno Class Reference

Yes/No drop down type form element. More...

Inheritance diagram for MoodleQuickForm_selectyesno:

Public Member Functions
	__construct ($elementName=null, $elementLabel=null, $attributes=null, $options=null)
	Class constructor.
	export_for_template (renderer_base $output)
	exportValue (&$submitValues, $assoc=false)
	We check the options and return only the values that could have been selected.
	getElementTemplateType ()
	Slightly different container template when frozen.
	getHelpButton ()
	get html for help button
	MoodleQuickForm_select ($elementName=null, $elementLabel=null, $options=null, $attributes=null)
	Old syntax of class constructor.
	MoodleQuickForm_selectyesno ($elementName=null, $elementLabel=null, $attributes=null, $options=null)
	Old syntax of class constructor.
	onQuickFormEvent ($event, $arg, &$caller)
	Called by HTML_QuickForm whenever form event is made on this element.
	removeOption ($value)
	Removes an OPTION from the SELECT.
	removeOptions ()
	Removes all OPTIONs from the SELECT.
	setHiddenLabel ($hiddenLabel)
	Sets label to be hidden.
	toHtml ()
	Returns HTML for select form element.

Public Attributes
string	$_helpbutton =''
	html for help button, if empty then no help
bool	$_hiddenLabel =false
	if true label will be hidden

Detailed Description

Yes/No drop down type form element.

HTML class for a simple yes/ no drop down element

Copyright

2006 Jamie Pratt me@ja.nosp@m.miep.nosp@m..org

License

http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Constructor & Destructor Documentation

__construct()

MoodleQuickForm_selectyesno::__construct	(		$elementName = null,
			$elementLabel = null,
			$attributes = null,
			$options = null )

Class constructor.

Parameters

string	$elementName	Select name attribute
mixed	$elementLabel	Label(s) for the select
mixed	$attributes	Either a typical HTML attribute string or an associative array
mixed	$options	ignored, not used.

Reimplemented from MoodleQuickForm_select.

Member Function Documentation

exportValue()

MoodleQuickForm_select::exportValue ( & $submitValues, $assoc = false )

inherited

We check the options and return only the values that could have been selected.

We also return a scalar value if select is not "multiple"

Parameters

array	$submitValues	submitted values
bool	$assoc	if true the retured value is associated array

Return values

mixed

Reimplemented in MoodleQuickForm_autocomplete, MoodleQuickForm_modvisible, and MoodleQuickForm_tags.

getElementTemplateType()

MoodleQuickForm_select::getElementTemplateType ( )

inherited

Slightly different container template when frozen.

Don't want to use a label tag with a for attribute in that case for the element label but instead use a div. Templates are defined in renderer constructor.

Return values

string

getHelpButton()

MoodleQuickForm_select::getHelpButton ( )

inherited

get html for help button

Return values

string

html for help button

MoodleQuickForm_select()

MoodleQuickForm_select::MoodleQuickForm_select ( $elementName = null, $elementLabel = null, $options = null, $attributes = null )

inherited

Old syntax of class constructor.

Deprecated in PHP7.

Deprecated

since Moodle 3.1

MoodleQuickForm_selectyesno()

MoodleQuickForm_selectyesno::MoodleQuickForm_selectyesno	(		$elementName = null,
			$elementLabel = null,
			$attributes = null,
			$options = null )

Old syntax of class constructor.

Deprecated in PHP7.

Deprecated

since Moodle 3.1

onQuickFormEvent()

MoodleQuickForm_selectyesno::onQuickFormEvent	(		$event,
			$arg,
		&	$caller )

Called by HTML_QuickForm whenever form event is made on this element.

Parameters

string	$event	Name of event
mixed	$arg	event arguments
object	$caller	calling object

Return values

mixed

removeOption()

MoodleQuickForm_select::removeOption ( $value )

inherited

Removes an OPTION from the SELECT.

Parameters

string

$value

Value for the OPTION to remove

Return values

void

setHiddenLabel()

MoodleQuickForm_select::setHiddenLabel ( $hiddenLabel )

inherited

Sets label to be hidden.

Parameters

bool

$hiddenLabel

sets if label should be hidden

toHtml()

MoodleQuickForm_select::toHtml ( )

inherited

Returns HTML for select form element.

Return values

string

Reimplemented in MoodleQuickForm_autocomplete, and MoodleQuickForm_tags.

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

• lib/form/selectyesno.php