I have a date / time variable declared in a form.  I am using it's data entry from a calendar view such that both date and time info is input to the variable which is called 'sched_time'.  I want to show a grid view of today's records from the form called 'Case' and have attempted to use the criteria as below in the view script.  

This does not work and no records are ever shown using this format.  I have tried to use combinations of some date functions like getdate, but apparently these only work on strings.

I need something like 

show  all  rows  from  Case [datevalue(sched_time) == zoho.currentdate]

Maybe I could convert the date/time to a string, then concatenate the month day year then use <string>.todate(string_var) but that seems quite awkward. 

BTW, I'm sure that at some point I will need to isolate the time portion of the date/time as well.

Any ideas?