If I disable hide in all columns, exporter menu still has an entry for "Columns:"

[bjaraujo]

If I disable hide in all columns, exporter menu has an unnecessary entry for "Columns:" with nothing underneath.

http://plnkr.co/edit/0Y1tI2wKJXzAr5r4eUrZ?p=preview

[murtazajafferji]

Set gridMenuShowHideColumns in your gridOptions to false.
http://plnkr.co/edit/bjKnWQN8B8DRrdtwf0Bs?p=preview

[bjaraujo]

Thanks @murtazajafferji