API: datasource YAHOO.util.FunctionDataSource (YUI Library)

Constructor

YAHOO.util.FunctionDataSource

Parameters:: oLiveData <HTMLElement> Pointer to live data.; oConfigs <object> (optional) Object literal of configuration values.

Properties inherited from YAHOO.util.DataSourceBase:


                                    
                                        _aCache,
                                        _aIntervals,
                                        _oQueue,
                                        _sName,
                                        dataType,
                                        ERROR_DATAINVALID,
                                        ERROR_DATANULL,
                                        liveData,
                                        maxCacheEntries,
                                        responseSchema,
                                        responseType,
                                        TYPE_HTMLTABLE,
                                        TYPE_JSARRAY,
                                        TYPE_JSFUNCTION,
                                        TYPE_JSON,
                                        TYPE_LOCAL,
                                        TYPE_SCRIPTNODE,
                                        TYPE_TEXT,
                                        TYPE_UNKNOWN,
                                        TYPE_XHR,
                                        TYPE_XML

Methods

makeConnection


                                        
                                        
                                        
                                        Number
                                            makeConnection
                                           (
                                                
                                                        
                                                         oRequest
                                                    
                                                
                                                        , 
                                                         oCallback
                                                    
                                                
                                                        , 
                                                         oCaller
                                                    
                                                
                                            )

Overriding method passes query to a function. The returned response is then forwarded to the handleResponse function.

Parameters:: oRequest <Object> Request object.; oCallback <Object> Callback object literal.; oCaller <Object> (deprecated) Use oCallback.scope.

Returns: Number: Transaction ID.

Methods inherited from YAHOO.util.DataSourceBase:


                                            addToCache,                                            clearAllIntervals,                                            clearInterval,                                            doBeforeCallback,                                            doBeforeParseData,                                            flushCache,                                            getCachedResponse,                                            handleResponse,                                            isCacheHit,                                            makeConnection,                                            parseArrayData,                                            parseData,                                            parseHTMLTableData,                                            parseJSONData,                                            parseTextData,                                            parseXMLData,                                            parseXMLResult,                                            sendRequest,                                            setInterval,                                            toString

Events inherited from YAHOO.util.DataSourceBase:


                                        cacheFlushEvent,                                        cacheRequestEvent,                                        cacheResponseEvent,                                        dataErrorEvent,                                        requestEvent,                                        responseCacheEvent,                                        responseEvent,                                        responseParseEvent,

Yahoo! UI Library

DataSource Utility 2.6.0

Class YAHOO.util.FunctionDataSource - extends YAHOO.util.DataSourceBase

Constructor

Properties inherited from YAHOO.util.DataSourceBase:

Methods

makeConnection

Methods inherited from YAHOO.util.DataSourceBase:

Events inherited from YAHOO.util.DataSourceBase:

Modules

Classes

Files

Methods