Datatable shwoing incorrectly after hidden columns are shown.

Mairaj

I have a datatable where i have 8 columns 5 of them are hidden initially.When i expand to see the hidden columns width of datatable gets disturbed what i expect is when i expand the hidden columns they should just take the width as currently datatables is taking here is link to page.

https://caduceuswebs.net/datatable/