A time validator. More...

#include <Wt/WTimeValidator.h>

Inheritance diagram for Wt::WTimeValidator:

Public Member Functions
	WTimeValidator ()
	Creates a new WTimeValidator.

	WTimeValidator (const WString &format)
	Creates a new WTimeValidator.

	WTimeValidator (const WString &format, const WTime &bottom, const WTime &top)
	Creates a new WTimeValidator. More...

void	setFormat (const WString &format)
	Sets the validator format. More...

virtual WString	format () const override
	Returns the validator current format.

void	setFormats (const std::vector< WString > &formats)
	Sets the time formats used to parse time strings.

const std::vector< WString > &	formats () const
	Returns the time formats used to parse time strings.

void	setBottom (const WTime &bottom)
	Sets the lower limit of the valid time range. More...

const WTime &	bottom () const
	Returns the lower limit of the valid time range.

void	setTop (const WTime &top)
	Sets the upper limit of the valid time range. More...

const WTime &	top () const
	Returns the upper limit of the valid time range.

void	setInvalidNotATimeText (const WString &text)
	Sets the message to display when the input is not a time.

WString	invalidNotATimeText () const
	Returns the message displayed when the input is not a time.

void	setInvalidTooEarlyText (const WString &text)
	Sets the message to display when the time is earlier than bottom.

WString	invalidTooEarlyText () const
	Returns the message displayed when time is too early.

void	setInvalidTooLateText (const WString &text)
	Sets the message to display when the time is later than top.

WString	invalidTooLateText () const
	Returns the message displayed when time is too late.

virtual Result	validate (const WString &input) const override
	Validates the given input. More...

virtual std::string	javaScriptValidate () const override
	Creates a Javascript object that validates the input. More...

Public Member Functions inherited from Wt::WRegExpValidator
	WRegExpValidator ()
	Sets a new regular expression validator.

	WRegExpValidator (const WString &pattern)
	Sets a new regular expression validator that accepts input that matches the given regular expression. More...

	~WRegExpValidator ()
	Destructor.

void	setRegExp (const WString &pattern)
	Sets the regular expression for valid input. More...

WString	regExpPattern () const
	Returns the regular expression for valid input. More...

std::regex	regExp () const
	Returns the regular expression for valid input.

void	setFlags (WFlags< RegExpFlag > flags)
	Sets regular expression matching flags.

WFlags< RegExpFlag >	flags () const
	Returns regular expression matching flags.

void	setInvalidNoMatchText (const WString &text)
	Sets the message to display when the input does not match. More...

WString	invalidNoMatchText () const
	Returns the message displayed when the input does not match. More...

Public Member Functions inherited from Wt::WValidator
	WValidator (bool mandatory=false)
	Creates a new validator. More...

virtual	~WValidator ()
	Destructor. More...

void	setMandatory (bool how)
	Sets if input is mandatory. More...

bool	isMandatory () const
	Returns if input is mandatory.

void	setInvalidBlankText (const WString &text)
	Sets the message to display when a mandatory field is left blank. More...

WString	invalidBlankText () const
	Returns the message displayed when a mandatory field is left blank. More...

virtual std::string	inputFilter () const
	Returns a regular expression that filters input. More...

Additional Inherited Members
Public Types inherited from Wt::WValidator
typedef ValidationState	State
	Typedef for enum Wt::ValidationState.

Detailed Description

A time validator.

See also: WTimeEdit; WTime; WTimePicker

Constructor & Destructor Documentation

◆ WTimeValidator()

Wt::WTimeValidator::WTimeValidator	(	const WString &	format,
		const WTime &	bottom,
		const WTime &	top
	)

Creates a new WTimeValidator.

The validator will accept only times within the indicated range bottom to top, in the time formate format

Member Function Documentation

◆ javaScriptValidate()

std::string Wt::WTimeValidator::javaScriptValidate ( ) const

overridevirtual

Creates a Javascript object that validates the input.

The JavaScript expression should evaluate to an object which contains a validate(text) function, which returns an object that contains the following two fields:

fields: a boolean valid,
a message that indicates the problem if not valid.

Returns an empty string if the validator does not provide a client-side validation implementationq.

See also: inputFilter()

Reimplemented from Wt::WRegExpValidator.

◆ setBottom()

void Wt::WTimeValidator::setBottom ( const WTime & bottom )

Sets the lower limit of the valid time range.

The default is a null time constructed using WTime()

◆ setFormat()

void Wt::WTimeValidator::setFormat ( const WString & format )

Sets the validator format.

See also: WTime::toString()

◆ setTop()

void Wt::WTimeValidator::setTop ( const WTime & top )

Sets the upper limit of the valid time range.

The default is a null time constructed using WTime()

◆ validate()

WValidator::Result Wt::WTimeValidator::validate ( const WString & input ) const