Panel.visible=true doesn't seem to work when logged in.

Hello,
I’m tryin to make a flex application. When a user logs in there appears an extra panel. I’m trying to make this work with pnl.visible=false and when logged in pnl.visible=true. But somewhere there must be an error cause the panel is not seen, when logged in. On the base state you have a login button which shows the loginstate when clicked. There you can give username and pass and a button which starts the function checklogin(event). All the code in this function works, except the pnlmonbeheer.visible=true., because when you log in successful and you go back to the base state and you then go to the ‘statetoeristingelogd’ state, the panel is still not visible. Here the code:
private function checklogin(evt:ResultEvent):void
                        if(evt.result.loginsuccess == "yes")
                        _user = this.username.text;
                        currentState = "";
                        this.lblwelkom.text="Welkom " + _user;
                        pnlmonbeheer.visible=true;
                        if(evt.result.loginsuccess == "no")
                        mx.controls.Alert.show("Invalid username/password");
The other button on the base state leads you to the state ‘statetoeristingelogd’. The panel ‘pnlmonbeheer’ that I want to make visible is on this state and is set invisible because of visible=”false”.
<mx:State name="statetoeristingelogd" basedOn="statetoerist">
                  <mx:RemoveChild target="{button3}"/>
                  <mx:AddChild relativeTo="{panel2}" position="lastChild">
                        <mx:Panel visible="false" x="0" y="348" width="250" height="111" layout="absolute" title="Beheer Monumenten" borderColor="#DEE438" backgroundColor="#B9BBBC" backgroundAlpha="0.7" id="pnlmonbeheer">
                             <mx:Button x="8" y="6" label="Toevoegen" width="115" click="showaddmon();"/>
                             <mx:Button x="133" y="6" label="Updaten" click="showupdatemon();"/>
                             <mx:Button x="8" y="39" label="Verwijderen" click="deleteRow();"/>
                        </mx:Panel>
                  </mx:AddChild>
Somehow the panel stays invisible
Can someone help me please, thank you in advance..

hi,
enterState="pnlmonbeheer.visible=true"
add this event in your state as following
<mx:State name="statetoeristingelogd" basedOn="statetoerist" enterState="pnlmonbeheer.visible=true">
if pnlmonbeheer becomes visible then it means pnlmonbeheer dont have visibility from the function checklogin because it may be not added yet to the stage during the state change so you may set its visibiliy on enterState event
regards
ATIF

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