cxValidators Namespace Reference

Functions
std::string	intOnKeyValidator (void *theInput, void *clearOnSpace)
	Validator for inputs that should only accept integers. This is.
std::string	floatingPtOnKeyValidator (void *theInput, void *clearOnSpace)
	Validator for inputs that should only accept floating-point.
bool	isValidFloatingPtNumStr (const std::string &pNumStr)
	Returns whether or not a string contains a valid floating-point.
bool	isValidWholeNumStr (const std::string &pNumStr)
	Returns whether or not a string contains a valid whole number. A.

Function Documentation

floatingPtOnKeyValidator()

string cxValidators::floatingPtOnKeyValidator	(	void *	theInput,
		void *	clearOnSpace
	)

Validator for inputs that should only accept floating-point.

numbers. This is meant to be used as an 'onKey' validator (to

validate on each keypress).

Parameters

theInput	A pointer to the cxMultiLineInput to validate
clearOnSpace	A pointer to a boolean (if non-null and true, will clear the input when the spacebar is pressed).

Returns

Blank string for valid data or a warning for invalid data.

References cx::cxWindow::getLastKey(), cx::cxMultiLineInput::getValue(), cx::cxMultiLineInput::refreshValue(), and cx::cxMultiLineInput::setValue().

Referenced by floatingPtValidateOnForm(), and cx::cxMultiLineInput::onKeypress().

intOnKeyValidator()

string cxValidators::intOnKeyValidator	(	void *	theInput,
		void *	clearOnSpace
	)

Validator for inputs that should only accept integers. This is.

meant to be used as an 'onKey' validator (to validate on each

keypress).

Parameters

theInput	A pointer to a cxMultiLineInput whose input to validate
clearOnSpace	A pointer to a boolean (if non-null and true, will clear the input when the spacebar is pressed).

Returns

Blank string for valid data or a warning for invalid data.

References cx::cxWindow::getLastKey(), cx::cxMultiLineInput::getValue(), cx::cxMultiLineInput::refreshValue(), and cx::cxMultiLineInput::setValue().

Referenced by integerValidateOnForm(), and cx::cxMultiLineInput::onKeypress().

isValidFloatingPtNumStr()

bool cxValidators::isValidFloatingPtNumStr

(

const std::string &

pNumStr

)

Returns whether or not a string contains a valid floating-point.

number. A blank string is considered valid.

Parameters

pNumStr

A string to test

Returns

true if the string contains a valid floating-point number, or false if not.

References isValidFloatingPtNumStr().

Referenced by isValidFloatingPtNumStr(), and test_isValidFloatingPtNumStr().

isValidWholeNumStr()

bool cxValidators::isValidWholeNumStr

(

const std::string &

pNumStr

)

Returns whether or not a string contains a valid whole number. A.

blank string is considered valid.

Parameters

pNumStr

A string to test

Returns

true if the string contains a valid whole number, or false if not.

References isValidWholeNumStr().

Referenced by isValidWholeNumStr(), and test_isValidWholeNumStr().