Bryntum Support Forums

The errors came from the spelling mistake "groupByTag : true" instead of "groupByTags : true"

Following the doc, the "tags" is an array;
this is what we've done (screenshot) but the column picker remains not grouped by tags ?

We tested groupByRegion and that works but groupByTags does not work
Any other suggestion?

Another typo: It's 'groupByTag'

THANK YOU