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-Original Message-
From: Sven Meier [mailto:s...@meiers.net]
Sent: Monday, December 9, 2013 8:01 PM
To: users@wicket.apache.org
Subject: Re: Components can no longer be added
Hi,
once rendering of components via Ajax has started, you cannot update components.
AbstractTree#expand
Hi,
once rendering of components via Ajax has started, you cannot update
components.
AbstractTree#expand() is a convenience method that updates the expanded
branch automatically, hence you get the IllegalStateException.
You should just add all expanded nodes to your tree's model. That's
Hi,
I am an expert in shooting myself in the foot with Wicket / Java
problems.
In a situation like this, I would do the same as you do - isolate the
pattern and make a quickstart. Unfortunately, this approach is full of
assumptions, and my statistics say that this succeeds only in 20% of
all
[mailto:bht...@gmail.com]
Sent: Monday, December 9, 2013 5:23 PM
To: users@wicket.apache.org
Subject: Re: Components can no longer be added
Hi,
I am an expert in shooting myself in the foot with Wicket / Java problems.
In a situation like this, I would do the same as you do - isolate the pattern