This was the error I got 1195: Attempted access of inaccessible method selectPlayer through a reference with static type khGame:Player.
--Keith H-- > You didn't say what error you're getting when you compare with null > (?) > On 4/23/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > I have a class, "Player" that with a "selectPlayer" method. > > I want "selectPlayer" to automatically deselect the last selected > Player> that stored in > > the static variable "LAST_SELECTED". > > > > It's imperative that I keep LAST_SELECTED data type as "Player". > > I don't want give it the dynamic datatype. > > > > What's a more elegant way to test if LAST_SELECTED is defined > without> getting an Error? > > > > > > > > Normally in AS2, I would just declare it null in class variables and > > later define it when selectPlayer is called like: > > > > function selectPlayer() > > { > > if(Player.LAST_SELECTED == null){ > > Player.LAST_SELECTED = this; > > } > > } > > > > But the testing of "null" causes an Error when a variable's > datatype is set. > > So I can't use this lazy AS2 tactic anymore. ;) > > > > [CODE] > > > > import mx.core.UIComponent; > > import mx.controls.Alert; > > > > class Player extends UIComponent > > { > > private static var LAST_SELECTED:Player > > > > public function Player():void > > { > > /***** > > Whenever I create a new Player defining LAST_SELECTED here > fixes> the Error > > But I purposely don't want each new created Player to be set as > > LAST_SELECTED. > > ******/ > > //I don't want this so I comment it out. > > //--->Player.LAST_SELECTED=new Player(); > > } > > > > private function selectPlayer():void > > { > > try > > { > > if(Player.LAST_SELECTED != this){ > > //Restore the last selected Player to normal scale. > > Player.LAST_SELECTED.scaleX=100; > > Player.LAST_SELECTED.scaleY=100; > > > > //Assign this current Instance as the LAST_SELECTED > Player.> Player.LAST_SELECTED=this; > > > > //Set the scale to show the new selected instance . > > scaleX=150; > > scaleY=150; > > } > > }catch(e:Error){ > > Alert.show(e.message,e.name); > > } > > } > > > > } > > > > [/CODE] > > > > > > Thanks for your time, > > --Keith H-- > > > > > > -- > > Flexcoders Mailing List > > FAQ: > http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt> > Search Archives: http://www.mail- > archive.com/flexcoders%40yahoogroups.com> Yahoo! Groups Links > > > > > > > > > > >
begin:vcard n:HAIR;KEITH fn:KEITH HAIR version:2.1 email;internet:[EMAIL PROTECTED] end:vcard