Check if model has data rows with merge syntax? I have a tabset, and on one of my tabs I want to change the title based on whether there is data in two of the models.{{#$Model.Model1.data.length}}Name1{{/$Model.Model1.data.length}} {{#$Model.Model2.data.length}}Name2{{/$Model.Model2.data.length}} HistoryWhat I’m trying to say here, is "If Model1 has data rows, display the word “Name1.” If Model2 has data rows, display the word “Name2.”If they both have data, I would see Name1 Name2 History.It’s not working. Is there a way to accomplish this?