WildCowboy said:
I'm currently playing around with Excel 2004 on my Mac, and command-arrow and control-arrow seem to behave the same. Using the down arrow jumps me to either the bottom of a current block of non-blank cells or on to the beginning of the next block if I'm already at the bottom of a block. So say I have data in rows 1-10, 15-20, 22-23, and 27 within a column. If I have the box in row 1 selected, hitting command-down will successively take me to rows 10, 15, 20, 22, 23, and 27.
I tried some more examples and I see that command-arrow works for cell with no formulas, but not for cells whose contents is computed to be blank, e.g.,
=if(some_condition,"error condition","")
In my case, the condition is an error check and I'm trying to find the next error in a very large table without having to endlessly scroll or page down or use a crude workaround like sorting. I've tried other formulas like
=if(some_condition,"error condition")
and
=if(some_condition,"error condition",NA())
but none of them let command-down arrow go to other than the very end.
Raid said:
Hey Doctor Q I'm not exactly sure what you are looking for, but you might want to try the GoTo command (found in the Edit menu). If you select the column and then Edit>GoTo>Special you then have the option to find blank cells or cells that contain an error, etc.
If that's not it try using Data>AutoFilter and have it select all the cells that are comming up #value or #error! (or whatever the message is). the only other method I can think of to easily identify an error easily is with conditional formatting; it's possible to have the cell to appear red when there's an error.
Thanks for the tips. None of them quite solve my problem, which is to find the next cell below the current cell that has other than an empty string as its value, with as little trouble as possible.
I've noticed that you can do conditional formatting, but I've never used it because I'm usually more interested in content than presentation. But you are right that conditional formatting could also be used to make it easier to spot certain cells. However, I'd never use red, since
I can't see red 
. In fact, that's sometimes a problem when others show me a spreadsheet they created, using red for negative numbers.