Excel If with 3 conditions if cells are blank-CodePudding

Cant seem to find a way to get this fully working. I have three columns A, B, C. If a cell in A is blank then it should show as "DMA" & if in B it should display " MSE Wall". Cells in C are a combination of A B. Now usually there are other values in Cells A & B so only if either cell of A or B is blank, cell C should be "DMA MSE Wall".

Heres what i got :

=IF(F1256="",E1256 &"MSE WALL",E1256&" "&F1256)

The above code will only get the below results :

1) A is blank   B is blank = MSE Wall
2) A = DMA   B is blank = DMA MSE Wall
3) A is blank   B = MSE Wall = MSE Wall

CodePudding user response：

Here is what I think you need. If you copy the following in C1 (or change the 1s to fit your needs for row number), then you should get

"DMA MSE Wall" when A1 or B1 is blank
a combination of A1 and B1 when both are populated. Note if you want to add a space between their content, you can do A1&" "&B1.

=IF(OR(A1="", B1=""), "DMA MSE Wall", A1&B1)