Some help with criteria in a view please

Some help with criteria in a view please

Hi,

I have a field in a form that I am trying to use in the criteria on a view but zoho wont let me. Can someone please tell me what I am doing wrong.

Field 1
Date_Completed where we enter the hate when a job is completed.



Now in my view, I want the criteria to say,

if (zoho.currentdate is > Date_Completed + 14 days)

Can anyone please help.


Thanks



Nigel