How to set width of a p:column in a p:dataTable in PrimeFaces 3.0?

Question

I\'m using PrimeFaces 3.0-M3 and I have a with two columns in it. I want the first column to be fixed at a width of 20px. The other column c

Answer 1

I just did the following (in V 3.5) and it worked like a charm: