Comments on: Apache MyFaces (open source JSF implementation) – Using the Tree2 Component with JDeveloper 10.1.3

By: Julian

Julian — Wed, 19 Oct 2011 19:46:26 +0000

Despite the time this article is very useful, i have toÂ support to a legacy jsf application and this article was very useful.
Thanks, thanks and again thanks!.

By: Alb

Alb — Mon, 11 May 2009 08:36:05 +0000

Hi, Also, I want to develop such a tree with checkboxes.
Any idea, please?

By: dpak

dpak — Sat, 14 Mar 2009 13:57:06 +0000

Hi Lucas,
I have gone through all your tree examples and they have been extremely helpful to me on my projects and application development. I am having one issue, which is setting focus on node (by default) when the tree rendered first time. I tried everything but could not achieve it.
My use case is when tree is rendered first time then one of the first level node (say Ben Elton), should be expanded and one of the child node (say Post Mortem), should be highlighted/ focused.
How can we achieve it?
Thanks

By: Sanjeev Gour

Sanjeev Gour — Wed, 20 Dec 2006 15:24:59 +0000

Best of the best example in a field where we rarely find a good example. This is really a big help for those starting with tree2. Thank you very much for posting.
I got it working in Exadel studio as well.

Thanks,
Sanjeev.

By: monu

monu — Mon, 25 Sep 2006 07:41:07 +0000

this is very good example for those who dont knoe abt tree structure.. and its really helps alot .as i was a beginer so i know how its helps me. thank you monu

By: Arvind

Arvind — Mon, 24 Jul 2006 12:53:24 +0000

This is an Excellent article but what about when i am not aware of hierarchy depth of tree in advance? Here it seems as if we must be awre of depth of tree i.e. from root node to lower most leaf. depending on that we design facet child and develop the application. please let me know the solution if we can use tree2 for a situation where i am not aware of depth of tree.

Thank you
Arvind

By: Deepak k

Deepak k — Fri, 17 Mar 2006 11:55:31 +0000

Hi,the code is really excellant.Author used jdeveloper,but iam using Exadel studio…So initially i was unable to import the MyFacesBase.jws in my eadel studio….But i used the code in this page to execute the tree.The LibraryHandler class should be renamed as LibraryTreeHandler.class,then only it works..
If any need to execute the app. in exadel..contact me..i will help u.
deepak.kannadasan@gmail.com

By: florentina

florentina — Sun, 05 Mar 2006 10:20:35 +0000

Excelent. O very good article.
I’ve started to understand what is about this tree2 from myfaces.
Thanks a lot for this.
This is the best step-by-step article.

By: Dipak Mehta

Dipak Mehta — Mon, 13 Feb 2006 15:08:00 +0000

Hi, I want to develop such a tree with checkboxes and multiple selections.
Any idea ???

By: Arvind

Arvind — Wed, 08 Feb 2006 11:11:12 +0000

This is An excellent article for tree2.
This examples works properly without tiles. But when
we use this with tiles it does not work i.e. does not
get expanded when we click on + symbol of the tree.
But tree component works well with tiles. Iwant to use
tree2 with tiles because my application is already developped
with tree2.
In my application tree2 component has to be displayed
on left side of the screen and depending on the click of node
coresponding information has to displayed on right hand side.
Please help me.