Wt::WRegExpValidator Class Reference

A WRegExpValidator is used to validate user input against a regular expression. More...

#include <WRegExpValidator>

Inherits Wt::WValidator.

Inheritance diagram for Wt::WRegExpValidator:

[legend]List of all members.

Public Member Functions
	WRegExpValidator (const boost::wregex &rx)
	Create a new regular expression validator that accepts input that matches the given regular expression.
	WRegExpValidator (const WString &expr)
	Create a new regular expression validator that accepts input that matches the given perl regular expression.
	~WRegExpValidator ()
	Delete the regexp validator.
const boost::wregex &	regExp () const
	Return the regular expression for matching.
virtual State	validate (WString &input, int &pos) const
	Validate the to match the regular expression.

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Detailed Description

A WRegExpValidator is used to validate user input against a regular expression.

This validator checks whether user input is matched by the given regular expression.

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Constructor & Destructor Documentation

Wt::WRegExpValidator::WRegExpValidator

(

const boost::wregex &

rx

)

Create a new regular expression validator that accepts input that matches the given regular expression.

Deprecated. Consider using WRegExpValidator(const std::string) which is available on all platforms (including WIN32).

Wt::WRegExpValidator::WRegExpValidator

(

const WString &

expr

)

Create a new regular expression validator that accepts input that matches the given perl regular expression.

TODO: provide a nice subset of the options provided by boost::regex.

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

• src/wt/WRegExpValidator
• src/wt/WRegExpValidator.C

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