Re: Multiple node select in SAP UI5 tree

var _checkedNodes = [];

function getSelectedNodes() {

    var oTree = sap.ui.getCore().byId("Tree"); // Tree Id

    oTree.getNodes().forEach(function(node){

       if(node.getIsSelected()) _checkedNodes.push(node);

       _getCheckedSubNodes(node);

  });

  return _checkedNodes;

}

function _getCheckedSubNodes(node){

  node.getNodes().forEach(function(subNode){

       if(subNode.getIsSelected()) _checkedNodes.push(subNode);

       _getCheckedSubNodes(subNode);

  });

}

getSelectedNodes(); // this is the function for getter selected all nodes.

Regards,

Seungwon. ( http://www.sapui6.com )