Thank you for writing.
When the RadGridView's AutoSizeColumnsMode
is set to Fill
, the horizontal scroll-bar does not appear. This is know limitation that we will improve in one of the next releases. In the meantime, I cannot provide you with a work around due to the missing functionality.
You can vote for it in our public issue tracking system
in order to increase its priority.
Let me know if you have additional questions.
the Telerik team