Sum Blank

[Salam]

Hi There,
First of all, I am new just registered with Excel Gurus and very nice to be with you all greats.
I have one problem in summing blank column. I have three columns with different criteria.One is blank completely even without zeros and I would like to have that columns total as blank without even zero. The attached worksheet may explain better then I would like to have please.
Thanks you very much in advance.
Salam

[Kevin@Radstock]

Hi a couple of ways.

In Excel 2007+: File > Options > Advance > Scroll down to: Display options for this workbook > Untick: Show a zero in cells that have zero value
or a formula!
=IF(SUM(A1:A4)=0,"",SUM(A1:A4)) and copy across.

[Canapone]

Hi,

a possible solution.

In A5:

=IF(COUNTBLANK(A1:A4)=4,"",SUM(A1:A4))

to be copied across.

Hope it helps

[Salam]

Hi Kevin,
The formula you provided results blank for complete blank column and also if there is "0.00" in any column.

Hi Canapone,
Your formula resulted blank with complete blank if we count the number of rows. Thanks for that, however, if we huge spreasheet with 10's of thousands of rows, is there anyway way the formula itself counts and brings the results.
Thank you very much hope to have something wil help me better.

[Canapone]

Hi, maybe :

=IF(COUNTBLANK(A2:A1000)=ROWS(A2:A1000),"",SUM(A2:A1000))

Hope it's a little help

[Salam]

Thank you very much and indeed not little but great help.