Hey Jason, It looks like you are setting the image source to null everytime, after your conditional statements. Also, you don't need else if. Just using else would work in this situation.
-TH --- In [email protected], "jnewport" <[EMAIL PROTECTED]> wrote: > > Ok I am going nuts here. Can use another set of eyes for something > that should be easy. I am overwriting the set data method for my > itemRenderer like so: > > //Overrride the set method for the data property so that when > scrolling nothing changes > override public function set data(value:Object):void > { > super.data = value; > if(value != null) > { > var currentValue:Number = value.perchange; > trace(currentValue); > toolTip=currentValue.toString (); > if(currentValue < 0) > { > image.source = negativeAmountSymbol; > } else if(currentValue >= 0){ > image.source = positiveAmountSymbol; > } > image.source = null; > } > } > } > > > Here is my data provider: > > public var CityData:ArrayCollection = new ArrayCollection([ > { > title: "cycle 1", perchange: -32, > revenue:[ > { Month: "Jan", Revenue: 2000 }, > { Month: "Feb", Revenue: 1000 }, > { Month: "Mar", Revenue: 1500 }, > { Month: "Apr", Revenue: 1800 }, > { Month: "May", Revenue: 2400 } > ], percentage: 33 > }, > { > title: "cycle 2", perchange: 33, > revenue:[ > { Month: "Jan", Revenue: 1000 }, > { Month: "Feb", Revenue: 230 }, > { Month: "Mar", Revenue: 1500 }, > { Month: "Apr", Revenue: 2800 }, > { Month: "May", Revenue: 2400 } > ], percentage: 15 > } > ]); > > When I run the tooTip shows the perchange Number correctly (-32 and > 33), but the images don't show so up in the itemRenderer so according > to my code currentValue must be "null". If take out the "else if" > statement and the image.source=null then it will show the > positiveAmountSymbol because it says it isn't less than 0. > > What gives? Thanks in advance. > > jason >
