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https://issues.apache.org/jira/browse/WICKET-2695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12804490#action_12804490
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Mohamed edited comment on WICKET-2695 at 1/25/10 10:51 AM:
-----------------------------------------------------------
another thing is the code of load method :
LoadableDetachableModel<TreeModel> treeModel = new
LoadableDetachableModel<TreeModel> () {
@Override
protected TreeModel load() {
return DataModel.getTableTreeModel();
}
};
getTableTreeModel() is a static method which returns a copy of treemodel via
serialization.
... I found the issue. The issue was that I the static method
getTableTreeModel() returns a new instance of treemodel after each call to the
load() method. The solution is to save an instance of treemodel within a
variable and to return the variable on the load() method.
was (Author: mohamed.a):
another thing is the code of load method :
LoadableDetachableModel<TreeModel> treeModel = new
LoadableDetachableModel<TreeModel> () {
@Override
protected TreeModel load() {
return DataModel.getTableTreeModel();
}
};
getTableTreeModel() is a static method which returns a copy of treemodel via
serialization.
> expand icon link doesn't work on treetable component
> ----------------------------------------------------
>
> Key: WICKET-2695
> URL: https://issues.apache.org/jira/browse/WICKET-2695
> Project: Wicket
> Issue Type: Bug
> Components: wicket-extensions
> Affects Versions: 1.4.5
> Environment: tomcat 6, xp, wicket 1.4.5, wicket-extensions 1.4.5 maven
> Reporter: Mohamed
> Assignee: Igor Vaynberg
> Priority: Blocker
> Original Estimate: 0.5h
> Remaining Estimate: 0.5h
>
> I created my own component => i added the treetable on
> org.apache.wicket.markup.html.panel.Panel. I used the code of
> http://www.wicket-library.com/wicket-examples/nested/?wicket:bookmarkablePage=:org.apache.wicket.examples.ajax.builtin.tree.TreeTablePage
> to test that.
> I use the LoadadbleDetachableModel as model and it work correctly because the
> "expand All" and "Collapse All" works correctly but when I click on the
> expand icon (folder icon) I see on the task manager there is something has
> been done but the treetable is not expanded as we can expected.
> Thank you for your help.
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