ztree loop to get all child node information and loop to get parent node information

function getAllChildIds(treeNode,result){
if (treeNode.isParent){
var childrenNodes = treeNode.children;
if (childrenNodes) {
for (var i = 0; i < childrenNodes.length; i++) {
result += ',' + childrenNodes[i].id;
// console.log(result);
result = getAllChildIds(childrenNodes[i], result);
}
}
}
return result;
}
function getParents(treeNode){
var parents = treeNode.getParentNode();
if(parents == null){
return '';
}
// alert(treeNode.id + ">>"+ parents.id +">>" + parents.name);
if(treeNode != null && treeNode.pId != '0'){
result = getParents(parents);
}
result += parents.id +',' ;
return result;
}