count a field using another field distinct

[#1]

Hi,

I want to count my bill number on distinct date. how can I do this?

regards,

MT

[swuehl]

Check that all field names are spelled correctly, QV is case sensitive with field names.

Could you upload a small sample file?

[#3 · Accepted solution]

Thanks for all you help it is really appriciated but I solved it by creating a new field and counting this field distinct.

regards,

MT