Abhi said:
How do i use conditional formatting and data validation in conjunction, and
apply the color coding to a range of cells
What exactly do you mean by "use ... in conjunction"? If you want CF to
highlight failed validation, you need to use the same criteria in both
places.
If you are wondering how to use CF try Googling "excel conditional
formatting" for lots of ideas, or post back if you have a more specific
question.