PHTTPIntegerField Class Reference

#include <httpform.h>

Inheritance diagram for PHTTPIntegerField:

List of all members.

Public Member Functions
	PHTTPIntegerField (const char *name, int low, int high, int initVal=0, const char *units=NULL, const char *help=NULL)
	PHTTPIntegerField (const char *name, const char *title, int low, int high, int initVal=0, const char *units=NULL, const char *help=NULL)
virtual PHTTPField *	NewField () const
	Create a new field of the same class as the current field.
virtual void	GetHTMLTag (PHTML &html) const
	Convert the field to HTML form tag for inclusion into the HTTP page.
virtual PString	GetValue (PBoolean dflt=false) const
	Get the string value of the field.
virtual void	SetValue (const PString &newVal)
	Set the value of the field.
virtual void	LoadFromConfig (PConfig &cfg)
	Get the value of the PConfig to the sub-field.
virtual void	SaveToConfig (PConfig &cfg) const
	Set the value of the sub-field into the PConfig.
virtual PBoolean	Validated (const PString &newVal, PStringStream &msg) const
	Validate the new field value before SetValue() is called.
Protected Attributes
int	low
int	high
int	value
int	initialValue
PString	units

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Constructor & Destructor Documentation

PHTTPIntegerField::PHTTPIntegerField	(	const char *	name,
		int	low,
		int	high,
		int	initVal = 0,
		const char *	units = NULL,
		const char *	help = NULL
	)

PHTTPIntegerField::PHTTPIntegerField	(	const char *	name,
		const char *	title,
		int	low,
		int	high,
		int	initVal = 0,
		const char *	units = NULL,
		const char *	help = NULL
	)

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Member Function Documentation

virtual void PHTTPIntegerField::GetHTMLTag

(

PHTML &

html

)

const [virtual]

Convert the field to HTML form tag for inclusion into the HTTP page.

Parameters:

html	HTML to receive the field info.

Implements PHTTPField.

virtual PString PHTTPIntegerField::GetValue

(

PBoolean

dflt = false

)

const [virtual]

Get the string value of the field.

Returns:

String for field value.

Implements PHTTPField.

virtual void PHTTPIntegerField::LoadFromConfig

(

PConfig &

cfg

)

[virtual]

Get the value of the PConfig to the sub-field.

If the field is not composite then it always sets the value as for the non-indexed version.

Parameters:

cfg	Configuration for value transfer.

Reimplemented from PHTTPField.

virtual PHTTPField* PHTTPIntegerField::NewField

(

)

const [virtual]

Create a new field of the same class as the current field.

Returns:

New field object instance.

Implements PHTTPField.

virtual void PHTTPIntegerField::SaveToConfig

(

PConfig &

cfg

)

const [virtual]

Set the value of the sub-field into the PConfig.

If the field is not composite then it always sets the value as for the non-indexed version.

Parameters:

cfg	Configuration for value transfer.

Reimplemented from PHTTPField.

virtual void PHTTPIntegerField::SetValue

(

const PString &

newVal

)

[virtual]

Set the value of the field.

Implements PHTTPField.

virtual PBoolean PHTTPIntegerField::Validated	(	const PString &	newVal,
		PStringStream &	msg
	)			const [virtual]

Validate the new field value before SetValue() is called.

Returns:

PBoolean if the new field value is OK.

Reimplemented from PHTTPField.

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Member Data Documentation

int PHTTPIntegerField::high [protected]

int PHTTPIntegerField::initialValue [protected]

int PHTTPIntegerField::low [protected]

PString PHTTPIntegerField::units [protected]

int PHTTPIntegerField::value [protected]

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

• httpform.h

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