if (typeof(tree['flexy:foreach']) != 'undefined') {
//Roo.log("add flexy:foreach");
tree.el.attr('flexy:foreach', tree['flexy:foreach']);
if (typeof(tree['flexy:foreach']) != 'undefined') {
//Roo.log("add flexy:foreach");
tree.el.attr('flexy:foreach', tree['flexy:foreach']);