Quick update:
I've still got the XmlValueDisconnectedException problem on some node delete operations. It seems that check_orphaned() may be failing. Still looking for a solution/example that doesn't throw this exception. Regarding points 2 and 3 below, I did figure out that the extra children in the DOM structure was just the text between nodes. Matt _____ From: Matthew Fadoul Sent: Tuesday, September 09, 2008 6:53 AM To: 'user@xmlbeans.apache.org' Subject: Looking for an example of JTree with Xmlbeans (adding and deleting nodes) Hi all, I'm having a bit of trouble with deleting nodes in a tree. I used XmlBeans to create Java code from my schema, and am trying to connect it to a JTree in Swing. I've looked at the example on the XmlBeans website (http://xmlbeans.apache.org/samples/XmlTree.html), but I don't think it does deletes. Here are some details: 1) I'm running into the xmlvaluedisconnectedexception. I've done a few google searches, but haven't found a clear solution yet. 2) I've got a pretty simple schema, with a node type that can be a parent of zero or more of the same type. For example: MyNode (Parent) - My Node (Child 1) - My Node (Child 2) - My Node (Child 3) - My Node (Child 4) When I get the array of children from the XmlBeans parent object, I see four children. When I grab the parent's "Node" object (i.e. from the DOM), the DOM shows 9 children. It seems that each child consists of a DOM Node object and XmlObject object (for the MyNode data), plus an extra XmlObject for good measure. The formula seems to be (2 * num children) +1. Unfortunately, when I do a delete, I am only able to remove the XmlObject. 3) On the other side, when I do an "add" to the list of children, I only add one child object (according to the DOM structure). If anyone could help with an example and/or point me toward a good explanation of the things going on "under the hood", I would really appreciate it. Thanks! Matt
