I'd appreciate it if you could. That is the same issue I'm having, but also will happen if I simply click somewhere else in the app while the menu is up. I have one of my developers trying to extract out a sample the reproduces.
--- In flexcoders@yahoogroups.com, "toofah_gm" <[EMAIL PROTECTED]> wrote: > > In order to get around this one, we ended up taking the PopUpButton > class code and making our own version of it...too many parts of it > were private and extending it to get rid of the problem was impossible. > > If I get a second, I will try to upload some sample code to reproduce > the problem. In my case I am popping up a menu. The problem occurred > when I the popup closed after a menu click. > > > --- In flexcoders@yahoogroups.com, "dbronk" <dbronk@> wrote: > > > > Not sure how to get by this one. I have a TileList with a custom item > > renderer. The item renderer shows a type of business card ui. One of > > the controls in this renderer is a PopUpButton. The popup menu comes > > up just fine, but when the user clicks somewhere else I get a null > > pointer error in PopUpButton.as line 772: > > > > point = _popUp.parent.globalToLocal(point); > > > > _popUp.parent is null. I'm sure it has something to do with being in > > an itemRenderer and the renderers being reused, but I'm at a loss on > > how to handle this. > > > > Suggestions? > > > > Thanks, > > Dale > > >
