Yahoo! UI Library

AutoComplete Widget  2.5.0

Yahoo! UI Library > autocomplete > YAHOO.widget.DS_JSFunction

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Class YAHOO.widget.DS_JSFunction - extends YAHOO.widget.DataSource

Implementation of YAHOO.widget.DataSource using a native Javascript function as its live data source.

Constructor

YAHOO.widget.DS_JSFunction ( oFunction , oConfigs )
Parameters:
oFunction <HTMLFunction> In-memory Javascript function that returns query results as an array of objects.
oConfigs <Object> (optional) Object literal of config params.

Properties

dataFunction - HTMLFunction

In-memory Javascript function that returns query results.

Properties inherited from YAHOO.widget.DataSource:

_aCache, _sName, maxCacheEntries, queryMatchCase, queryMatchContains, queryMatchSubset

Methods

doQuery

void doQuery ( oCallbackFn , sQuery , oParent )
Queries the live data source defined by function for results. Results are passed back to a callback function.
Parameters:
oCallbackFn <HTMLFunction> Callback function defined by oParent object to which to return results.
sQuery <String> Query string.
oParent <Object> The object instance that has requested data.
Returns: void

Methods inherited from YAHOO.widget.DataSource:

_addCacheElem, _doQueryCache, _init, doQuery, flushCache, getResults, toString

Events inherited from YAHOO.widget.DataSource:

cacheFlushEvent, cacheQueryEvent, dataErrorEvent, getCachedResultsEvent getResultsEvent queryEvent

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