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From "Musachy Barroso (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (WW-1910) Tree tag should be able to load its nodes using ajax
Date Sun, 06 May 2007 16:13:43 GMT

     [ https://issues.apache.org/struts/browse/WW-1910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Musachy Barroso resolved WW-1910.
---------------------------------

    Resolution: Fixed

> Tree tag should be able to load its nodes using ajax
> ----------------------------------------------------
>
>                 Key: WW-1910
>                 URL: https://issues.apache.org/struts/browse/WW-1910
>             Project: Struts 2
>          Issue Type: Improvement
>            Reporter: Musachy Barroso
>         Assigned To: Musachy Barroso
>             Fix For: 2.1.0
>
>
> The tree tag will have an "href" attribute which will be the url called to load the nodes
of the tree. When a node is expanded a request will be made to the "href" url passing a "nodeId"
parameter with the id of the expanded node. For the root nodes, "nodeId" won't be set in the
request.
> The result must be a json string in the form:
> [
>  {
>     label: "text of node1",
>     id: "id1",
>     hasChildren: true
>  },
>  {
>     label: "text of node2",
>     id: "id2",
>     hasChildren: false
>  }
> ]
> each node will be loaded once. To reload a node use the "reload()" function of the treenode
widget.

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