How to get the checked items from kendo treeview - angularjs

Question

HTML CODE:
<div>
<md-button ng-click="getCheckedItems()">TEST</md-button>
</div>
<div kendo-tree-view="tree"
k-data-source="treeData"
k-on-change="selectedItem = dataItem">
<span k-template>
<md-checkbox !important ng-click='click(dataItem)'>{{ dataItem.text}}</md-checkbox>
</span>
</div>
I want to get the checked items from the treeview and save it as string with ',' between 2 texts using the get function $scope.getCheckedItems = function(){}

Answer 1

Your question is not very clear, but in case if you want to get all the selected checkboxes inside your controller you can do like following.
$scope.getCheckedItems = function () {
var data = $scope.tree.dataSource._data;
for (var i = 0, j = data.length; i < j; i++) {
if (data[i].checked) {
//Item is checked
//You can get the properties using data[i]
console.log(data[i]);
}
}
};

Answer 2

I found out that i need to specify 'items' as child. Here is the working code:
for (var i = 0, j = data.length; i < j; i++) {
for (var x = 0, y = data[i].items.length; x < y; x++)
{
if (data[i].items[x].checked) {
//Item is checked
//You can get the properties using data[i]
console.log(data[i].items[x].text);
}
}
}
Sample data:
dataSource: [
{ text: "foo", expanded: true, items: [
{ text: "bar" }
] },
{ text: "baz", expanded: true, items: [
{ text: "qux" }
] }]