RE: [flexcoders] Re: HistoryManger state is undefined on loading

[Matt Chotin]

Yes, I think all history manager information is stored as strings so type is not going to be maintained and you’ll need to deal with that in your loadState method.   Matt   From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of rockmoyosa Sent: Thursday, July 07, 2005 7:18 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: HistoryManger state is undefined on loading   I tell what happened. state. objects are now STRINGS(!?) << DUMP START >> this:Object |        model = [object Object]  (string) |        view = false  (string) I can overcome the view by: var detailVisible = Boolean(state.view == "true"); But for model it's a different story. --- In flexcoders@yahoogroups.com, "rockmoyosa" <[EMAIL PROTECTED]> wrote: > My case: > > - saveState is executed > - On "Back" loadState is executed. > > But..... > Than my state is "undefined" > > > private var changed:Boolean; >       >       public function initHistory():Void { >             mx.managers.HistoryManager.register(this); >             storeInternalState(); >       } >       >       public function saveState():Object { >             // called by HistoryManager, tells the component >             // to create a "state" object and to return it\ >             var state = new Object(); >             state.model = Model.getInstance(); >             state.view = this._scope.m_detailview; >             >             mx.controls.Alert.show(""+this._scope.m_detailview.visible); >             Log.debug("hello"+state); >             return state; >       } >       >       public function loadState(state:Object):Void { >             // called by HistoryManager, passes in a state >             // object so the component can rebuild it's state >             mx.controls.Alert.show("state: "+state.view); >             restoreInternalState(state); >       } >       >       public function savePresent():Void { >             storeInternalState( ); >       } > >       public function storeInternalState():Void { >             mx.managers.HistoryManager.save(); >       } >       >       public function restoreInternalState(state:Object):Void { >             Log.dump(state); >             Log.debug("@@@@state.view.visible@@@@: "+state.view.visible); >             >             if(state.view.visible == true && this._scope.m_detailview.visible == > false || >                                  state.view.visible == false && > this._scope.m_detailview.visible == true){ >                   toggleView(); >             } >             Model.getInstance().restoreInstance(state.model); >       } -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com -- 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  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.