How to add button at grid header without make another column in Vaadin Grid? please see this Vaadin sample http://demo.vaadin.com/sampler/#ui/grids-and-trees/grid/features I want to add another button to header
please see the attachment
How to add button at grid header without make another column in Vaadin Grid? please see this Vaadin sample http://demo.vaadin.com/sampler/#ui/grids-and-trees/grid/features I want to add another button to header
please see the attachment