---------- Forwarded message ----------
From: Kolhe, Pallavi (Cognizant) <[EMAIL PROTECTED] >
Date: Aug 15, 2005 4:49 AM
Subject: Help needed for tree2 component.
To: [EMAIL PROTECTED]
Hi,
When a use clicks the "expand" icon in a serverside Tree2 component(i'm using myfaces implementation classes), I
would like my application to go out and grab more data from the database
to fill in the details of that node's children. Also for some reason i need the path information of the node clicked .....
So following thing I added in my actionListener class :
public void processAction(ActionEvent event) throws
AbortProcessingException {
UIComponent component = event.getComponent();
HtmlTree parentComponent =(HtmlTree) component.getParent()
varNodeId = parentComponent.getNode ().getIdentifier();
varPathInfo = parentComponent.getPathInformation (nodeId);
}
}
The varNodeId , i'm setting while creating TreeNodeBase instance e.g:
TreeNode personNode = new TreeNodeBase( "person", childNode.getName(),"IdentifierChild", true);
personNode.getChildren().add(new TreeNodeBase( "person ", "X050001", "IdentifierGrandChild1" ,true));
personNode.getChildren().add(new TreeNodeBase( "person", "X050002","IdentifierGrandChild2" ,true));
but the varPathInfo value returned is not correct and is holding the same value of varNodeId .
I'm in need of the varPathInfo .
Can U please figure out to u'r earliest why this is happening ??
I'm using tree2 package of myfaces .
Also the varNodeId is returning the correct value which I have setted while crteating the TreeNodeBase instance.
I have also declared varPathInfo as an array of Strings. But the getPathInformation() method is not returning me the correct value. It always returns length as 1 if I do varPathInfo .length with its value as the same as the varNodeId.
Is there any other way to get the path information ??
Thanx and regards.
Pallavi.
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