Appending grid column styles (Vaadin8)?

Hi Folks,

Is their any way to append the styles for grid columns in Vaadin 8?. Essentially, I want to do something like this

grid.getColumn("col1").setStyleGenerator( c -> "bold");

grid.getColumn("col1").setStyleGenerator( c -> grid.getColumn("col1").getStyleGenerator() + " red");

This unfortunately, overwrites bold with red and doesn't append. I took a look at StyleGenerator.andThen() but couldn't make it work either

Any help is much appreciated

Hi,

The following should work in order to add the red style name:

 StyleGenerator<POJO> s = col.getStyleGenerator();
 col.setStyleGenerator( p -> (s.apply(p) + ".red"));

here "col" is a reference to the column.
-Pontus