Column Header text not wrapping

I have enabled multi line in grid and I see that the rows are wrapped and displayed in multi rows if required. But I do not see that for header columns. I want to have the grid column headers to wrap as well. I have checked the example and done same as that but its not working. Please check the attachment and suggest.


Header has multiline ability by default.
Beware that text must have some point for line breaking ( whitespace ), monolithic long label will not be broken on few lines automatically.

Thanks for quick reply. Yes, I see that the header with white spaces is wrapped.

If you must have a wrap or umlauts (like ‘ä’) send header titles in “CDATA”