Thanks for your answer, it was helpful, but I have a slight issue.
My issue is that I want to lock a column as first column in grid.
While I was able to prevent a certain column from dragging, I am still able to drag other columns infront of my "locked" column, thus making the column not first nor locked.
Is there a possiblity to get the index of position the column is being dragged, so I could disable all the columns from being dragged to 0 index position?
Or you would suggest something else?