An-app-for-managing-customers-products-and-orders r1c1 appsheet

[ownindra]

I tried and failed to enter the SUMIF formula
(‘Order Details’! C [-4]: C [-4], RC [-5], ‘Order Details’! C [-1]: C [-1]),
there who can help me for that ?
I copied the appsheet program and entered the same code and it didn’t work.
#ERROR!(formula parse error.) in appsheet
#ERROR! in google sheet

https://www.appsheet.com/samples/An-app-for-managing-customers-products-and-orders?appGuidString=245...

data > colomn > orders >Total Cost > AUTO COMPUTE > Spreadsheet formula