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From "sean schofield (JIRA)" <myfaces-...@incubator.apache.org>
Subject [jira] Updated: (MYFACES-351) [tree2] Cannot dynamically add or delete nodes
Date Fri, 19 Aug 2005 14:17:59 GMT
     [ http://issues.apache.org/jira/browse/MYFACES-351?page=all ]

sean schofield updated MYFACES-351:
-----------------------------------

        Summary: [tree2] Cannot dynamically add or delete nodes   (was: Tree2 isssue (Summary))
    Description: 
We need to be able to dynamically add and delete nodes from the
tree, and have it behave correctly.  Currently if you add or delete nodes, you will
get into a situation where the server will blow up with a 'duplicate ID' problem.  Our
application has an explorer view (tree on the left, workspace on the right).  Part of the
app adds new members to the tree, so we need to be able to have this refreshed and
displayed correctly

Ideally we would like to be able to use the client side feature of Tree2, but would use
server-side if that is all that worked.


  was:
This JIRA issue is in response to the upcomming tree2 summit.

We would love to use Tree2 for our application, but it falls short in a variety of areas.

I'll list them out here in order to have them evaluated by the developers, but this
bug can be deleted once it's been hashed out.  

1)  (high priority) We need to be able to dynamically add and delete nodes from the
tree, and have it behave correctly.  Currently if you add or delete nodes, you will
get into a situation where the server will blow up with a 'duplicate ID' problem.  Our
application has an explorer view (tree on the left, workspace on the right).  Part of the
app adds new members to the tree, so we need to be able to have this refreshed and
displayed correctly

2)  (high priority) We need to be able to select and expand nodes in the tree.  If someone
hits 'search', we need to expand the path to the node we find and select it.  This seems
troublesome to do in the current implementation

Ideally we would like to be able to use the client side feature of Tree2, but would use
server-side if that is all that worked.


        Version: 1.0.9 beta
      Assign To: sean schofield

Can you be more specific about this duplicate id problem?  A stack trace would be helpful.
 The new TreeModel interface may be helpful to you at this point.  Have you used this?  Please
also make sure to try the latest (8-19) nightly build as there were a few important changes
there.  

> [tree2] Cannot dynamically add or delete nodes 
> -----------------------------------------------
>
>          Key: MYFACES-351
>          URL: http://issues.apache.org/jira/browse/MYFACES-351
>      Project: MyFaces
>         Type: Bug
>   Components: Tomahawk
>     Versions: 1.0.9 beta
>  Environment: All
>     Reporter: Jon Travis
>     Assignee: sean schofield

>
> We need to be able to dynamically add and delete nodes from the
> tree, and have it behave correctly.  Currently if you add or delete nodes, you will
> get into a situation where the server will blow up with a 'duplicate ID' problem.  Our
> application has an explorer view (tree on the left, workspace on the right).  Part of
the
> app adds new members to the tree, so we need to be able to have this refreshed and
> displayed correctly
> Ideally we would like to be able to use the client side feature of Tree2, but would use
> server-side if that is all that worked.

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