The CollapseMemento property has been removed or changed?

[elyfran]

Hi,

I would like to know if the CollapseMemento property has been removed of the version 4.1 in the Panel. This is true?

In source code 4.0 i found : http://docs.sencha.com/ext-js/4-0/source/Panel.html but in http://docs.sencha.com/ext-js/4-1/source/Panel.html i didn't found.

When i set collpased in the Panel this erro following that happening:

beginExpand:function(a){a.collapseMemento.restore(["flex"])}
=> a.collapseMemento.restore(["flex"]) 'restore' is undefined.

Someone has a explication?

thx a lot..