When clicking on the check mark I want the app to navigate to 1 of 2 screens based on the input in on the data cards in the form. If DataCardValue13 >1 then navigate to RawMaterialRejectEntry screen. It seems like it is searching for the DataCard Value13 to be a number. I have tried DataCardValue13.Value, DataCardValue13.Text, DataCardValue13.TextInput. Do I need to refer to the whole Data Card rather than the specific box

? I'm stuck at this point.