X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6e39d509471fe9b4e2660e0d1631b350d0c66f40..c8256059947f3aa8f5b0a9a2acf55e2142bb4742:/docs/output/Ext.data.DataReader.html diff --git a/docs/output/Ext.data.DataReader.html b/docs/output/Ext.data.DataReader.html index 65377dbc..3c186fd8 100644 --- a/docs/output/Ext.data.DataReader.html +++ b/docs/output/Ext.data.DataReader.html @@ -1,28 +1,28 @@ -
Package: | Ext.data |
Defined In: | DataReader.js |
Class: | DataReader |
Subclasses: | JsonReader, XmlReader |
Extends: | Object |
Config Options | Defined By | |
---|---|---|
fields : Array/Object Either an Array of Field definition objects (which
-will be passed to Ext.data.Record.create, or a Record
-constructo... Either an Array of Field definition objects (which -will be passed to Ext.data.Record.create, or a Record -constructor created from Ext.data.Record.create. | DataReader | |
messageProperty : String [undefined] Optional name of a property within a server-response that represents a user-feedback message. | DataReader |
Property | Defined By | |
---|---|---|
buildExtractors : Object Abstract method, overridden in DataReader extensions such as Ext.data.JsonReader and Ext.data.XmlReader | DataReader | |
extractData : Object Abstract method overridden in DataReader extensions such as Ext.data.JsonReader and Ext.data.XmlReader | DataReader | |
extractValues : Object Abstract method overridden in DataReader extensions such as Ext.data.JsonReader and Ext.data.XmlReader | DataReader | |
getId : Object Abstract method created in extension's buildExtractors impl. | DataReader | |
getMessage : Object Abstract method created in extension's buildExtractors impl. | DataReader | |
getRoot : Object Abstract method created in extension's buildExtractors impl. | DataReader | |
getSuccess : Object Abstract method created in extension's buildExtractors impl. | DataReader | |
getTotal : Object Abstract method created in extension's buildExtractors impl. | DataReader | |
meta : Mixed This DataReader's configured metadata as passed to the constructor. | DataReader |
Method | Defined By | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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DataReader( Object meta , Array/Object recordType )
- Create a new DataReader Create a new DataReader Parameters:
| DataReader | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
isData( Object data )
- :
- BooleanReturns true if the supplied data-hash looks and quacks like data. Checks to see if it has a key
-corresponding to i... Returns true if the supplied data-hash looks and quacks like data. Checks to see if it has a key
-corresponding to idProperty defined in your DataReader config containing non-empty pk. Parameters:
| DataReader | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
realize( Record/Record[] record , Object/Object[] data )
- :
- voidUsed for un-phantoming a record after a successful database insert. Sets the records pk along with new data from ser... Used for un-phantoming a record after a successful database insert. Sets the records pk along with new data from server.
-You must return at least the database pk using the idProperty defined in your DataReader configuration. The incoming
-data from server will be merged with the data in the local record.
-In addition, you must return record-data from the server in the same order received.
-Will perform a commit as well, un-marking dirty-fields. Store's "update" event will be suppressed. Parameters:
| DataReader | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
update( Record/Record[] rs , Object/Object[] data )
- :
- voidUsed for updating a non-phantom or "real" record's data with fresh data from server after remote-save.
-If returning ... Used for updating a non-phantom or "real" record's data with fresh data from server after remote-save.
-If returning data from multiple-records after a batch-update, you must return record-data from the server in
-the same order received. Will perform a commit as well, un-marking dirty-fields. Store's "update" event will be
+ Class Ext.data.DataReader
Abstract base class for reading structured data from a data source and converting
+it into an object containing Ext.data.Record objects and metadata for use
+by an Ext.data.Store. This class is intended to be extended and should not
+be created directly. For existing implementations, see Ext.data.ArrayReader,
+Ext.data.JsonReader and Ext.data.XmlReader. Config Options
Public Properties
Public Methods
Public EventsThis class has no public events. |