[Excel] Sum while...

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Pseudonyme -  
 Pseudonyme -
Hello,

My issue:
[Excel] Can you sum cells as long as a certain value is not encountered?

For example, I have in my spreadsheet the Folder column and the Cost column.
I have several costs (differentiated by categories) per folder, so several rows with the same folder number but with different costs:

I'm looking for a way to sum the costs BY FOLDER; in fact, as long as I don't encounter a different folder value, I continue to sum the costs (i.e., I add a line to my sum). Then I restart the sum when I change folders, etc.

I would like to know if this is possible in Excel, or by some other means.

Thank you
Configuration: Windows XP Firefox 2.0.0.4

2 réponses

Papou
 
Good evening,

You have 2 options:

As a formula in the spreadsheet: use the 'SUMIF' function (Menu <insert>, <function>), then let the assistant guide you.

As a macro: start the macro recorder, then perform the previous action. The advantage is that you can customize the macro if you know VBA.

Best regards.

Papou</function></insert>
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