- Returns whether the view contains the specified object. Unlike the
IViewCursor.findxxx methods, this search is succesful only if it
finds an item that exactly matches the parameter.
trace ({label:keyword} == {label:keyword}); // false
You can sort the collection, create a view cursor and use findAny.
http://livedocs.macromedia.com/flex/2/langref/mx/collections/ListColl
ectionView.html#createCursor()
http://livedocs.macromedia.com/flex/2/langref/mx/collections/IViewCur
sor.html
Or just loop through it yourself.
You could also convert the data into an array and use the some/every
methods on it; kinda the same as looping through all of em.
--- In flexcoders@yahoogroups.com, Webdevotion <[EMAIL PROTECTED]>
wrote:
>
> Hello,
>
> Can someone explain me the use of ListCollectionView.contains( ) ?
>
> I can't get it to work.
>
> var keyword:String = txtSearch.text;
> if( !keywords.contains( {label:keyword} ))
> {
> keywords.addItem( {label:keyword} );
> }
>
>
> tnx !
>
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