unique id means any other DOM element cannot use the same ID not only other panels....imho bye patrizio
2009/4/1 Gabriel Ernesto Gutierrez Añez <[email protected]> > > by unique i mean that if you set and Id there is no other panel that > may get that id too, for example if you use some dinamic creation. > > regards, > > On 4/1/09, Gabriel Ernesto Gutierrez Añez <[email protected]> wrote: > > it depends on what you are trying to do, > > > > 1.- where it is created the inner panel? > > 2.- where do you want to access it? > > 3.- it is a unique panel? > > > > If it is in the same class where you are trying to access it, just > > added as a class field. > > > > If it is created in another class and it is unique, you could set and id. > > > > If you create the inner panel and the outer panel inside a method and > > you want to acces it from an anonymous class created inside that > > method like a listener, you could use the final modifier so you can > > use it inside your anonymous-inner class. > > > > Another aproach if you created (the inner panel) in some class "x" and > > then you want to have it in another class "y", you could to pass the > > inner panel as a parameter (but i like the ID idea better) > > > > Hope this helps, > > > > On 4/1/09, vikon <[email protected]> wrote: > >> > >> Hi, > >> > >> How do you get reference to panel containing panel through widget.I > >> tried getParent() but it returns null. > >> > >> > >> Vikram > >> >> > >> > > > > > > -- > > _____________________ > > Ing. Gabriel Gutiérrez > > Celular: +52 1 81 1071 7213 > > Oficina: +52 81 8153 2415 > > Monterrey, México > > > > > -- > _____________________ > Ing. Gabriel Gutiérrez > Celular: +52 1 81 1071 7213 > Oficina: +52 81 8153 2415 > Monterrey, México > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "GWT-Ext Developer Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/gwt-ext?hl=en -~----------~----~----~----~------~----~------~--~---
