Data not bound to cell template

[Jonathan]

Hello, I am trying to apply a custom (non-kendo) template to a filterable cell.  The project is in angular.  The issues is that when I attempt to apply the custom template, the data from my controller does not seem to be bound at all to the template.  See the attached code:

 Controller:

$scope.header = "Hello";

Grid Configuration:

field: "dataSource",
                    title: "REPORTING_TABLE_COLUMN_TITLE_DATASOURCE",
                    filterable: {
                            cell: {
                                template: function getteamplate(args) {
                                    args.element.replaceWith($templateCache.get("modules/reporting/" +
                                    "retrieve/templates/dataSourceMultiSelect.tpl.html"));
                                },
                                operator: "contains",
                                showOperators: false
                            }
                        }

Template: 

<h1>{{vm.header}}</h1>

Am I missing a compile step or something along those lines?

Thanks, 

Note:  Obviously, these are only code snippets.  

[Jonathan]

Ah, this is the what compiles in the browser.

[Nikolay Rusev]

Hello Jonathan,

 

First of all I would like to apologize for the delayed response.

 

Indeed this currently is not supported. We will update the code in order to compile Angular templates for the filter cell. The fix will provided in the upcoming intern build release.

 

Regards,
Nikolay Rusev
Telerik