Select all the target rows, saying starting at 2 (it reflects in the
formula)

Enter CF

Change Condition 1 to Formula Is

Add a formula of

=COUNTBLANK(2:2)=0

and add a colour from the pattern tab

--
HTH

Bob Phillips

(replace somewhere in email address with gmail if mailing direct)

wrote in message
ups.com...
If I have:

A ¦ B ¦ C ¦ D ¦ E ¦ F ¦ G ¦ H ¦ I ¦ J ¦ K ¦ L ¦ M

------------------------------------------------------------
row 1
row 2


Once all cells in row 1 (from A1 to M1) have something inside, I want
the row to change color.

I also want this conditional formatting to apply to every subsequent
row in the sheet as more info is added.

Any ideas?

Thanks