Bear with me, this isn't a duplicate question. I can successfully change the row color in tables using the instructions here: http://wiki.lyx.org/LyX/Tables
(A similar question exists here: Background for table cells in LyX)
But when I add the command \columncolor{cyan}, it throws up some errors. The working example provided on the website has one of the columns colored in green, but I have no idea how they did it, since the command isn't present in the main editor (but it shows up in the source!).
Keep in mind I want to do this using LyX and don't want LaTeX code (which is already out there).
Best Answer
First, you need to put the
\usepackage{colortbl}
package in your preamble. Then put the curser in the column where you want to change the background color. Then right click and go tomore -> settings
Now, under
LaTeX Argument:
you have to put the followingwhere the
darkgreen
can be changed to any valid LaTeX color andc
can be changed to a table alignment. I.e.l,r,c
etc.