dynamicTitle not rendered


#1

I have a page defined as below that contains UIViewTextTile component - I want to have a dynamic title for it - the datasource it is an “evaluate” function with response selector “tuples” - anyway the dynamicTitle does not work and it is not show - if I use standard title it works fine. What am I doing wrong here?

ui module MyApp {
    page Dashboard {
        "url": "dashboard",
        "title": "{~MyApp.Dashboard.title~}",
        "data": {
            "record": "MyApp.DashboardPlants"
        },
        "components": [
            {
                "id": "SideMenu",
                "component": "MyApp.Menu",
                "renderTo": "#side-menu",
                "activeItem": "MyApp"
            },
            {
                "id": "SideSubMenu",
                "component": "MyApp.SubMenu",
                "renderTo": "#side-sub-menu",
                "activeItem": "MyApp"
            },
            {
                "id": "pageMainTitleAA",
                "renderTo": "#pageMainTitle",
                "component": "UIViewTextTile",
                "dynamicTitle": "Pippo pluto {{ record.data.cells[0].str}}",
                "box" : true,
                "boxHeight" : 200,
                "titleAlign":"center",
                "data": {
                    "record": "MyApp.CurrentDate"
                }
            },
            {
                "id": "UsageChart",
                "renderTo": "#Chart",
                "component": "MyApp.UsageChart",
                "title": "{~MyApp.Detail.DetailTabs.UsageChart.title~}"
            }
        ],
    "id": "Dashboard"
    }
}