Ok I am working with a TabNavigator. I am populating labels, for now, in each tab. I can populate ard.text with no issue. But all my other labels come across as null and I get a 1009 error "Cannot access a property or method of a null object reference". Is there something that I am missing on what is capable with the TabNavigator. FYI I am new to Flex. Not to sure why I am getting error. Any help would be great.
<mx:TabNavigator id="tabNavigator" width="100%" height="125" visible="false" includeInLayout="false" creationPolicy="auto">
<mx:VBox id="generalInformation" label="Gen. Info." width="100%" horizontalAlign="center">
<mx:Label id="ard" text=""> </mx:Label>
<mx:Label id="bufferDist" text=""/>
<mx:HBox paddingBottom="5" >
<mx:Button id="googleButton" label="Google Directions" click="newWin('http://www.maps.google.com/?q=' + addressResult)"/>
<mx:Button id="mapquestButton" label="MapQuest Directions" click="newWin('https://www.mapquest.com/?q=' + addressResult)"/>
</mx:HBox>
</mx:VBox>
<mx:VBox id="schoolDistrict" label="School District" width="100%">
<mx:Label id="schoolDistrictLabel" text=""> </mx:Label>
</mx:VBox>
<mx:VBox id="paHouse" label="PA House" width="100%">
<mx:Label id="paHouseLabel" text=""> </mx:Label>
</mx:VBox>
<mx:VBox id="paSenate" label="PA Senate" width="100%">
<mx:Label id="paSenateLabel" text=""> </mx:Label>
</mx:VBox>
<mx:VBox id="usHouse" label="US House" width="100%">
<mx:Label id="usHouseLabel" text=""> </mx:Label>
</mx:VBox>
</mx:TabNavigator>
Never mind I figured it out. Just had to set creationPolicy to all
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.