Re: Problem with dynamic insertion to Tree

[Bucyrus]

PSkarthic wrote:
 
 Thanks for your reply
 i have been waiting for long time
 
 
 target.addComponent(this); also does not solved my problem.
 
 if i click a node the child is created under the node but doesn't expanded
 but when i click it second time then it expands but with two child.
 

For me 

@Override
protected void onNodeLinkClicked ( AjaxRequestTarget pTarget, TreeNode
pNode) {
[...]
myNavigationTree.getTreeState().expandNode ( pNode); 
[...]
}

solved that problem. Where pNode is the (sub-tree-) root node under which
new nodes have been added dynamically.
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Re: Panel switching in LinkTree.onNodeLinkClicked() doesn't work

[Bucyrus]

Im using a org.apache.wicket.extensions.markup.html.tree.Tree now instead of
a LinkTree. This seems to work.
Don't forget to call setOutputMarkupId ( true) for all panels before they
get displayed.
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Re: Panel switching in LinkTree.onNodeLinkClicked() doesn't work

[Bucyrus]

Andreas Bürgel (Bucyrus) wrote:
 
 Im using a org.apache.wicket.extensions.markup.html.tree.Tree now instead
 of a LinkTree. This seems to work.
 Don't forget to call setOutputMarkupId ( true) for all panels before
 they get displayed.
 

I forgot to say that had to add the panel to the AjaxRequestTarget to make
it really work: 

-8-
protected void onNodeLinkClicked ( AjaxRequestTarget pTarget, TreeNode
pNode) {
NavigationTreeNode lNode = (NavigationTreeNode) pNode;
switch ( lNode.getType ()) {
case PANEL:
System.out.println ( PANEL_NODE);
Object lPayLoad = lNode.getPayLoad ();
setMainPanel ( lMMCSystemPanel);

if ( null != pTarget) {
pTarget.addComponent ( lMMCSystemPanel);
}
break;
-8--

Enough said on this issue, I hope.
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