Uncaught TypeError: column.get(...) is not a function

[Gardezi1]

hello I am trying to create the a table which has columns with child columns. I am doing it like this

var grid2 = new Backgrid.Grid({
  columns: [ {
    name: "name",
    label: ""
  },{
    name: "Hours",
    label: "Hours",
     children:[
       {
         name:"",
         label: "0",
         cell: "select-row",
       },
       {
         name:"",
         label: "1",
         cell: "select-row",
       },
       {
         name:"",
         label: "2",
         cell: "select-row",
       },
       {
         name:"",
         label: "3",
         cell: "select-row",
       }
   ]

  }],

  collection: new Backbone.Collection([
    {"name": "Monday"},
    {"name": "Tuesday"},
    {"name": "Wednesday"},
    {"name": "Thursday"},
    {"name": "Friday"},
    {"name": "Saturday"},
    {"name": "Sunday"}
  ])
});

$("#dayResults").append(grid2.render().el);

but I am getting this error

Uncaught TypeError: column.get(...) is not a function

my file path are like this.

    <script src="https://cdn.rawgit.com/jashkenas/underscore/1.5.2/underscore.js"></script>
    <script src="https://cdn.rawgit.com/jashkenas/backbone/1.1.0/backbone.js"></script>
    <script src="https://cdn.rawgit.com/wyuenho/backbone-pageable/master/lib/backbone-pageable.js"></script>
    <!--<script src="assets/plugins/backgrid-selectall/js/ext-all.js" ></script>-->
    <!--<script src="assets/plugins/backgrid-selectall/js/backgrid-select-all.js" ></script>-->

    <script src="https://cdn.rawgit.com/wyuenho/backgrid/master/lib/backgrid.js"></script>

    <script src="assets/plugins/backgrid-selectall/js/backgrid-select-all.js" ></script>
    <script src="assets/js/backbone.paginator.js"></script>
    <script src="assets/js/backgrid-paginator.js"></script>
    <script src="https://cdn.rawgit.com/wyuenho/backgrid-filter/master/backgrid-filter.js"></script>

    <script src="assets/js/backgrid-grouped-columns.js" ></script>

[pesikar]

You will also have to add the backgrid-patch.js from this repository to your js includes. Until cloudflarearchive/backgrid#546 has been merged into backgrid.

[excentris]

@Gardezi1 can you confirm your issue is fixed once backgrid-patch.js is included?