[SOLVED]How to sum dynamic range based on customer ID (Duplicates)

[pete_me_a]

How do i close this post and set it to solved?

[Sisyphus]

Hi pete,
I think you go to the original question, press the Edit button in the top right corner and change the subject.
The alternative is for me to do it in this post.
If this did it we both have the answer.
If it didn't you can ahve a go at the caption in the original post.
If both fail we can hope that Don sees this exchange and tells us.

PS. No. My change only affects this last post, not the main caption.
Your turn.