Multi-select field. More...

Inheritance diagram for HTMLMultiSelectField:

Collaboration diagram for HTMLMultiSelectField:

Public Member Functions
	__construct ($params)

	filterDataForSubmit ($data)
	Support for seperating multi-option preferences into multiple preferences Due to lack of array support. More...

	formatOptions ($options, $value)

	getDefault ()

	getInputHTML ($value)

	getInputOOUI ($value)
	Get the OOUI version of this field. More...

	loadDataFromRequest ($request)

	validate ($value, $alldata)

Public Member Functions inherited from HTMLFormField
	__construct ($params)
	Initialise the object. More...

	cancelSubmit ($value, $alldata)
	Override this function if the control can somehow trigger a form submission that shouldn't actually submit the HTMLForm. More...

	canDisplayErrors ()
	True if this field type is able to display errors; false if validation errors need to be displayed in the main HTMLForm error area. More...

	filter ($value, $alldata)

	getAttributes (array $list)
	Returns the given attributes from the parameters. More...

	getDefault ()

	getDiv ($value)
	Get the complete div for the input, including help text, labels, and whatever. More...

	getErrorsAndErrorClass ($value)
	Determine form errors to display and their classes. More...

	getErrorsRaw ($value)
	Determine form errors to display, returning them in an array. More...

	getHelpText ()
	Determine the help text to display. More...

	getHelpTextHtmlDiv ($helptext)
	Generate help text HTML in div format. More...

	getHelpTextHtmlRaw ($helptext)
	Generate help text HTML formatted for raw output. More...

	getHelpTextHtmlTable ($helptext)
	Generate help text HTML in table format. More...

	getInline ($value)
	Get the complete field as an inline element. More...

	getInputHTML ($value)
	This function must be implemented to return the HTML to generate the input object itself. More...

	getInputOOUI ($value)
	Same as getInputHTML, but returns an OOUI object. More...

	getLabel ()

	getLabelHtml ($cellAttributes=[])

	getNotices ()
	Determine notices to display for the field. More...

	getOOUI ($value)
	Get the OOUI version of the div. More...

	getOptions ()
	Fetch the array of options from the field's parameters. More...

	getOptionsOOUI ()
	Get options and make them into arrays suitable for OOUI. More...

	getRaw ($value)
	Get the complete raw fields for the input, including help text, labels, and whatever. More...

	getTableRow ($value)
	Get the complete table row for the input, including help text, labels, and whatever. More...

	getTooltipAndAccessKey ()
	Returns the attributes required for the tooltip and accesskey. More...

	getVForm ($value)
	Get the complete field for the input, including help text, labels, and whatever. More...

	hasVisibleOutput ()
	If this field has a user-visible output or not. More...

	isHidden ($alldata)
	Test whether this field is supposed to be hidden, based on the values of the other form fields. More...

	loadDataFromRequest ($request)
	Get the value that this input has been set to from a posted form, or the input's default value if it has not been set. More...

	msg ()
	Get a translated interface message. More...

	setShowEmptyLabel ($show)
	Tell the field whether to generate a separate label element if its label is blank. More...

	skipLoadData ($request)
	Skip this field when collecting data. More...

	validate ($value, $alldata)
	Override this function to add specific validation checks on the field input. More...

Protected Member Functions
	getOneCheckbox ($checked, $attribs, $label)

	needsLabel ()

Protected Member Functions inherited from HTMLFormField
	getFieldLayoutOOUI ($inputField, $config)
	Get a FieldLayout (or subclass thereof) to wrap this field in when using OOUI output. More...

	getLabelAlignOOUI ()
	Get label alignment when generating field for OOUI. More...

	getMessage ($value)
	Turns a *-message parameter (which could be a MessageSpecifier, or a message name, or a name + parameters array) into a Message. More...

	getNearestFieldByName ($alldata, $name)
	Fetch a field value from $alldata for the closest field matching a given name. More...

	getOOUIModules ()
	Get the list of extra ResourceLoader modules which must be loaded client-side before it's possible to infuse this field's OOjs UI widget. More...

	isHiddenRecurse (array $alldata, array $params)
	Helper function for isHidden to handle recursive data structures. More...

	isSubmitAttempt (WebRequest $request)
	Can we assume that the request is an attempt to submit a HTMLForm, as opposed to an attempt to just view it? This can't normally be distinguished for e.g. More...

	needsLabel ()
	Should this field have a label, or is there no input element with the appropriate id for the label to point to? More...

	shouldInfuseOOUI ()
	Whether the field should be automatically infused. More...

Additional Inherited Members
Static Public Member Functions inherited from HTMLFormField
static	flattenOptions ($options)
	flatten an array of options to a single array, for instance, a set of "<options>" inside "<optgroups>". More...

static	forceToStringRecursive ($array)
	Recursively forces values in an array to strings, because issues arise with integer 0 as a value. More...

Public Attributes inherited from HTMLFormField
	$mParams

HTMLForm null	$mParent

Static Protected Member Functions inherited from HTMLFormField
static	formatErrors ($errors)
	Formats one or more errors as accepted by field validation-callback. More...

Protected Attributes inherited from HTMLFormField
	$mClass = ''

	$mDefault

	$mDir

	$mFilterCallback

	$mHelpClass = false

	$mHideIf = null

	$mID

	$mLabel

	$mName

	$mOptions = false

	$mOptionsLabelsNotFromMessage = false

bool	$mShowEmptyLabels = true
	If true will generate an empty div element with no label. More...

	$mValidationCallback

	$mVFormClass = ''

Detailed Description

Multi-select field.

Definition at line 6 of file HTMLMultiSelectField.php.

Constructor & Destructor Documentation

HTMLMultiSelectField::__construct ( $params )

Parameters

array

$params

In adition to the usual HTMLFormField parameters, this can take the following fields:

dropdown: If given, the options will be displayed inside a dropdown with a text field that can be used to filter them. This is desirable mostly for very long lists of options. This only works for users with JavaScript support and falls back to the list of checkboxes.
flatlist: If given, the options will be displayed on a single line (wrapping to following lines if necessary), rather than each one on a line of its own. This is desirable mostly for very short lists of concisely labelled options.

Definition at line 17 of file HTMLMultiSelectField.php.

References $params.