Re: [flexcoders] ListCollectionView.contains( )

[Michael Schmalle]

Hi,Unfortunately, I think I remember looking at the source of the ListCollectionView and it only check object(item) reference.So what you are doing will not work. You could easily subclass ListCollectionView and override contains to do what you want there. Just create your own implementation. Actually, you should just create a new public method for your class like;
containsLikeObject(), hmm maybe that isn't good.You could override contains and first call super.contains() then you still get the inherent ref check. If that returns false, then go into your custom loop and test the way you want for the below conditions.
Peace, MikeOn 8/24/06, 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 !

      

    
    










-- What goes up, does come down.

__._,_.___





--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com








   



    


  
  
    SPONSORED LINKS
  
          
                  
            
        Web site design development
      
                      
        Computer software development
      
                      
        Software design and development
      
              
                        
            
        Macromedia flex
      
                      
        Software development best practice
      
                    
           
  







  
  
  YAHOO! GROUPS LINKS



   Visit your group "flexcoders" on the web. 
   To unsubscribe from this group, send an email to: [EMAIL PROTECTED] 
   Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.



  






__,_._,___