Row Template Select

I would be able to set a select template to an specific row instead to a column, but the code:
var select1 = new My.Templates.Select;
select1.setOptionsProperty("texts", ["Active", "Inactive"]);
select1.setOptionsProperty("values", ["Active", "Inactive"]);
select1.setOptionsProperty("count", 2);
// assign this template to rows
obj1.setTemplate("row", select1);
doesn't work because display only one column of "undefined" value.
Could I apply this template for a specific row, or template like this work fine only for columns?
Regards