Need a counter value generated from JasperServer

[tkmbe]

Hello

I need a unique number for every element in an report which should be start at a given number

which I will enter as paramater and every reported element should grow by one.

Something like if I give as parameter 2050:



Client Name: gugus <- From DB

Nr: X0001-0002051 <- Generated from JasperServer


Client Name: klonk

Nr: X0001-0002052

...

Can JasperServer generate this value?
And would it be possible to save the last value back to the db?

Greetings