onInitialized(e) {

        e.component.columnOption("Id", {
            allowHeaderFiltering : false -> 1
        })

        e.component.columnOption("Name", {
            allowHeaderFiltering : false -> 2
        })

        e.component.columnOption("SaleAmount", {
            editorOptions: {
                format: "currency",
                showClearButton: true
            }
        });
    }