Hi 

Please scroll in the related URL to the last table near the bottom.

On many columns, I have a long header, usually with two words and a short number for the data rows. 

In order to make the table more compact, I want to reduce the width of the rows by splitting the labels into two lines. For example:

Instead of:
Nominal Diameter.
I want it in two lines:
Nominal
Diameter

I tried to do it by writing "Nominal<br>Diameter" and other various tricks but was not successful.

What is the right way?

Thanks,
Erez

Hi Erez,

html is not converted in the header currently.
But I think you can use css to create a break if the line is too small.

For that you can try this css code.
table.wpDataTable th { white-space: normal !important; }

Kind regards 
Jens

Works!

Thanks
Erez

Does this work on column names with more than two words or is there going to be a break at every space with this solution?