如何在水晶报表公式中用星号替换数字？

Question

I want show the encrypted Number in report like this:

Number : 7890123478

I want to show this as an output result: *******478

Thanks in Advance!

Answer 1

For sql this query can help you.

declare @ph varchar(10) = '7890123478'

select replicate('*',len(@ph)-3)+ right(@ph,3)