Can I set a default value for a field in a view (not in a form)?

Can I set a default value for a field in a view (not in a form)?

Hi folks - I've just started using Zoho Creator, and I'm hugely impressed. I have one general transactions table ('activity') with an 'ActivityType' field to identify different activities. I'm setting up a view for data entry of one of the activities - in this case, 'Swimming'. 

How can I set a default value of 'Swimming' for the activitytype field in this view only?

Many thanks in advance

Shane