Wt::WIntValidator Class Reference

A validator that validates integer user input. More...

#include <WIntValidator>

Inherits Wt::WValidator.

Inheritance diagram for Wt::WIntValidator:

[legend]List of all members.

Public Member Functions
	WIntValidator (int minimum=std::numeric_limits< int >::min(), int maximum=std::numeric_limits< int >::max())
	Create a new integer validator that accepts integer input within the given range.
int	bottom () const
	Return the bottom of the valid integer range.
void	setBottom (int bottom)
	Set the bottom of the valid integer range.
int	top () const
	Return the top of the valid integer range.
void	setTop (int top)
	Set the top of the valid integer range.
virtual void	setRange (int bottom, int top)
	Set the range of valid integers.
virtual State	validate (WString &input, int &pos) const
	Validate the input as an integer within the given range.

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Detailed Description

A validator that validates integer user input.

This validator checks whether user input is an integer number in a pre-defined range.

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Member Function Documentation

WValidator::State Wt::WIntValidator::validate	(	WString &	input,
		int &	pos
	)			const [virtual]

Validate the input as an integer within the given range.

Returns Valid if the input is an integer in the given range. Returns Invalid if the input is not an integer, or outside of the given range.

Reimplemented from Wt::WValidator.

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

• src/wt/WIntValidator
• src/wt/WIntValidator.C

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