Hi James,
It's no longer required for callback processing. It is still required
for state backtracking, updating the root and the base url, kicking of
Tasks, and maybe a few other things (basically look for references to
WAVisiblePresenterGuide and WAAllPresenterGuide.
So, depending on what you're doing, you *may* get away without it, but
it's still pretty important.
Julian
On Mon, Feb 7, 2011 at 11:13 PM, James Foster <
[hidden email]> wrote:
> In a few situations where lack of #'children' would give an error in 2.8 (‘Components not found while processing callbacks’), we do not get an error in 3.0. Is the #'children' method still 'really important' (as claimed by the comment in WAPresenter>>#'children')?
>
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