WebTable how to merge head row?

[wyj3531]

WebTable how to merge head row1 and row2 with a new row?

[mgarin]

If you mean something like this -

It isn't supported yet in WebLaF and not available in standard Swing either.

There are some examples out there, like this one:
http://www.java2s.com/Code/Java/Swing-Components/GroupableGroupHeaderExample.htm
But I'm not sure whether it will work or how well it will work.

[mgarin]

I've added a separate feature for future addition: #680

But it's most probably not coming anytime soon, so if you need an immediate solution - your best shot is trying to implement one yourself and then replace it later with WebLaF one, once it becomes available.

[mgarin]

Will be closing this issue
All groupable table header -related discussions will be held in #680