Class Ext.data.Record

Package:	Ext.data
Class:	Record
Extends:	Object
Defined In:	Record.js

Instances of this class encapsulate both record definition information, and record value information for use in Ext.data.Store objects, or any code which needs to access Records cached in an Ext.data.Store object.

Constructors for this class are generated by passing an Array of field definition objects to create and instances are usually only created by Ext.data.Reader objects when processing unformatted data objects.

Record objects generated by this constructor inherit all the methods of Ext.data.Record listed below.

Properties - Methods - Events

Public Properties

Property		Defined By
	dirty : Boolean	Record
	Readonly flag - true if this record has been modified.	Record

Public Methods

Method		Defined By
	Record(`data {Array}`, `id (Optional)`)	Record
	This constructor should not be used to create Record objects. Instead, use the constructor generated by create. The p...	Record
	commit() : void	Record
	Usually called by the Ext.data.Store which owns the Record. Commits all changes made to the Record since either creat...	Record
	get(`name {String}`) : Object	Record
	Get the value of the named field.	Record
	reject() : void	Record
	Usually called by the Ext.data.Store which owns the Record. Rejects all changes made to the Record since either creat...	Record
	set(`name {String}`, `value {Object}`) : void	Record
	Set the named field to the specified value.	Record

Public Events

This class has no public events.

Property Details

dirty

public Boolean dirty

Readonly flag - true if this record has been modified.

This property is defined by Record.

Constructor Details

Record

public function Record(data {Array}, id (Optional))

This constructor should not be used to create Record objects. Instead, use the constructor generated by create. The parameters are the same.

Parameters:

{Array} : data
An associative Array of data values keyed by the field name.
(Optional) : id
The id of the record. This id should be unique, and is used by the @link Ext.data.Store} object which owns the Record to index its collection of Records. If not specified an integer id is generated.

Method Details

commit

public function commit()

Usually called by the Ext.data.Store which owns the Record. Commits all changes made to the Record since either creation, or the last commit operation.

Developers should subscribe to the Ext.data.Store.update event to have their code notified of commit operations.

Parameters:

None.

Returns:

void

This method is defined by Record.

get

public function get(name {String})

Get the value of the named field.

Parameters:

{String} : name
The name of the field to get the value of.

Returns:

Object
The value of the field.

This method is defined by Record.

reject

public function reject()

Usually called by the Ext.data.Store which owns the Record. Rejects all changes made to the Record since either creation, or the last commit operation. Modified fields are reverted to their original values.

Developers should subscribe to the Ext.data.Store.update event to have their code notified of reject operations.

Parameters:

None.

Returns:

void

This method is defined by Record.

set

public function set(name {String}, value {Object})

Set the named field to the specified value.

Parameters:

{String} : name
The name of the field to set.
{Object} : value
The value to set the field to.

Returns:

void

This method is defined by Record.