Filter Expression Syntax

[homee]

Hi Everybody, 

i have a probably very basic question in the data analysis i want a fiel that ALWAYS shows the revenue of a certain client.

So i have created a text field with revenue and tried to edit the expression like this to only display the client amazon.

Sum({<Customer_Group={'Amazon'}>})

unfortunately that doesn't work. Can somebody help?

[christophebrault]

Hi,

Your syntax should work fine.

Don't you forget the fieldname ?

Sum({<Customer_Group={'Amazon'}>} YourRevenueFieldname)