This isn't going to help too much; but I started to run into the same
things when I was using tree2 and client side expand/collapse.
What I tracked it down to was the expand/collapse state is stored in a
cookie that is relevant for a the tree2 component on a specific screen.
For me that meant when I had to the same screen open in two windows
(different records though), they "shared" the expand/collapse state.
This causes weird looking behavior (e.g., expand three node in one
screen, go to the second screen and expand a node and three are expanded
(the same three from the first screen)).
At the time I wasn't setup to explore the tomahawk code so I found a
work around for my specific case (I expand all nodes all the time and
don't let the user collapse). I opened a JIRA on this issue - the
archives have the specific #.
Having said that, I'm not an expert with tomahawk - actually just
starting so I might be doing something wrong...
Chris....
Christopher J. Bowerman wrote:
Hi,
I’m using a tree2 component. My problem seems to have to do with tree
state. The tree works fine the first time I render it, but I have a
“home” button that starts the user input over again and builds a new
tree. When the new tree is rendered the nodes that were expanded in
the earlier tree are expanded in this one as well. I’d like the tree
to be fully collapsed whenever I’ve built a new tree. Can anybody
actually tell me how I can do this? I’ve seen other mention of it on
previous posts, but they were almost a year ago and no mention how to
actually go about it. Any help would be greatly appreciated.
Thanks.
==================================
Christopher J. Bowerman
Internet Applications Developer
SAIC-Frederick
phone: 301.846.5275
email: [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
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