webix not showing the kids on dynamic loading

Webix JS
#1

Hi there I am using webix to show some tree table data.

         webix.ready(function () {
                grida = webix.ui({                        
                    container: "testB",
                    view: "treetable",
                    columns: [
                        { id: "id", header: "", css: { "text-align": "right" } },
                        {
                            id: "SerialNo", header: "Serial No", width: 250,
                            template: "{common.treetable()} #SerialNo#"
                        }
                    ],
                    url: "/Test/GetTreeItem",
                    autoheight: true,
                });
            });

This loads perfectly the items.

Parents;

[{“id”:11583,“Id”:11583,“SerialNo”:“12476127654”,“webix_kids”:1},{“id”:11584,“Id”:11584,“SerialNo”:“125235463”,“webix_kids”:1},{“id”:11585,“Id”:11585,“SerialNo”:“21385423348956”,“webix_kids”:1},{“id”:11586,“Id”:11586,“SerialNo”:“253346346346”,“webix_kids”:1},{“id”:11587,“Id”:11587,“SerialNo”:“123123”,“webix_kids”:1},{“id”:11588,“Id”:11588,“SerialNo”:“52354263”,“webix_kids”:1},{“id”:11589,“Id”:11589,“SerialNo”:“12344444”,“webix_kids”:1},{“id”:11590,“Id”:11590,“SerialNo”:“12344444”,“webix_kids”:1},{“id”:11591,“Id”:11591,“SerialNo”:“12344444”,“webix_kids”:1},{“id”:11592,“Id”:11592,“SerialNo”:“151515”,“webix_kids”:1}]

However when I click the plus button, server returns (I can see the json string when I debug the code) the json but webix not appending the data underneath the parent.

Kids of parent “id”:11587;

[{“id”:11583,“Id”:11583,“SerialNo”:“12476127654”,“webix_kids”:1},{“id”:11592,“Id”:11592,“SerialNo”:“151515”,“webix_kids”:1}]

Anybody can help?

#2

Can you please provide a sample of incoming JSON response?

By default, tree & treetable expect the following structure:

{
  "parent": "1",           // id of a parent item
  "data": [
    {
      "id": 3,
      "value": "Accordion"
    },
    {
      "id": 4,
      "value": "Multiview"
    }
  ]
}
#3

yes, I realized yesterday that json output format was the issue. I didn’t use parent and data keywords. Thanks.