enpasos
6 Sep 2011, 9:00 PM
I have a Treepanel loading children from remote. It works technically.
In addition I would like to produce a user experience I had in ExtJs3:
While waiting for a node's children to be loaded from remote a "waiting icon" was displayed on the node but there was no masking on the whole panel. That was exactly right for me because on fast responses from the server there was only a localized "waiting icon" flash on the node but not an anoying mask flash on the whole panel.
Maybe it is easy to do this in ExtJs4 and I just need some help.
In addition I would like to produce a user experience I had in ExtJs3:
While waiting for a node's children to be loaded from remote a "waiting icon" was displayed on the node but there was no masking on the whole panel. That was exactly right for me because on fast responses from the server there was only a localized "waiting icon" flash on the node but not an anoying mask flash on the whole panel.
Maybe it is easy to do this in ExtJs4 and I just need some help.