BTW, the characters ARE alphanumeric. It's just that when they are formatted
as one of these font types they appear to be symbols. For example, the letter
"a" in Marlett appears to be a checkmark. The letter "n" in Marlett appears
to be a big dot. There is a technique for making your own checkboxes using
Marlett and the letter "a" that, unlike using real checkboxes, requires no
maintenance if the amount of data changes.
Example of using conditional formatting in conjunction with Marlett font to
flag dates that have expired:
a) Select cells C1:C10.
b) Select Format > Cells > Font tab.
c) Select Marlett from the list of font names.
d) Select the Color dropdown and select white (same as cell interior).
e) Close the dialog.
f) Select Format > Conditional Formatting (with C1:C10 still selected).
g) Select "Formula Is" in the dropdown.
h) Enter the following formula in the formula window:
=AND(B1>0, B1<TODAY())
i) Click the Format button (the Format Cells dialog will appear).
j) Select the Font tab.
k) Select the Color dropdown and select red from the color palette.
l) Click the OK button to close the dialog.
m) Click OK again in the Conditional Formatting dialog to close.
n) Enter the letter "n" in all cells in C1:C10.
Now enter dates in the range B1:B10. If these dates are less than today then
a red dot will appear in the adjacent cell in column C indicating expiry.
Note that the above formula is relative and will always reference the
adjacent cell in column B.
Example of how to view the different symbol options:
a) Enter the following formula in cell A1:
=CHAR(ROW())
b) Drag the formula down to cell A255.
c) Now format this range with different font types, particularly:
Marlett, Wingdings (3 series), Webdings, Map Symbols.
Regards,
Greg