I'm having a CellTable with sortable Columns and it works like in the showcase (GWT CellTable showcase). But I think this is not very user friendly. Because the sort arrow icon is only on 1 column and I think it should be an all (set to be) sortable columns. How can I have a arrow icon, with the same behavior, over all sortable columns. thanks for any help :)
An arrow shows which column is currently sorted. If you put arrows on all columns, how will a user tell which column is currently used for sorting? I think it defeats the purpose of the arrow.