I use the gwt-ext checkbox tree. The tree content is dynamically
generated, so each time it makes a http-request, and reload the
result. but the asyncTreeNode can't reload() .
code:
AsyncTreeNode root=new AsyncTreeNode("tt",defaultloader());
treepanel.setRootNode(root);
public XMLTreeLoader defaultloader(){...}
public update(String url){
XMLTreeLoader xloader = new XMLTreeLoader();
xloader.setDataUrl(url);
xloader.setMethod(Connection.GET);
root.setLoader(xloader);
root.reload();
}
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