Major_Sharpe
New Member
- Joined
- Nov 11, 2017
- Messages
- 2
Hello there,
I have hit a bit of a stumbling block in a spreadsheet I am attempting to make.
The sheet comprises of a unique reference number, a name, and a yes or no entry.
I have a sumproduct / countif formula to count the number of unique contractors (based on the ref number). However, what I need is to be able to count the number of the individual names, that have a "yes" in column C.
A sample of the sheet:
<tbody>
</tbody>
So, as you can see, there are occasions where a name/ ref no. will initially be a no. But will then later be a yes, sometimes twice. (004/17 Davies).
Can anyone help me with a formula that would count these yes', but only when they are unique. So Davies would count a yes, but only once? In the above example, the calculation should equal 4.
I really hope this makes sense, and apologies if it does not!
I am using Office 2007.
Many Thanks in advance.
I have hit a bit of a stumbling block in a spreadsheet I am attempting to make.
The sheet comprises of a unique reference number, a name, and a yes or no entry.
I have a sumproduct / countif formula to count the number of unique contractors (based on the ref number). However, what I need is to be able to count the number of the individual names, that have a "yes" in column C.
A sample of the sheet:
Ref No. | Name | Call made? |
001/17 | Smith | Yes |
002/17 | Jones | Yes |
003/17 | Williams | No |
004/17 | Davies | No |
004/17 | Davies | Yes |
004/17 | Davies | Yes |
005/17 | Thomas | No |
006/17 | Johnson | Yes |
<tbody>
</tbody>
So, as you can see, there are occasions where a name/ ref no. will initially be a no. But will then later be a yes, sometimes twice. (004/17 Davies).
Can anyone help me with a formula that would count these yes', but only when they are unique. So Davies would count a yes, but only once? In the above example, the calculation should equal 4.
I really hope this makes sense, and apologies if it does not!
I am using Office 2007.
Many Thanks in advance.