Best way to disable the column header sorting in DataGridView [duplicate]

Answer 1

What's so bad about this? If it bothers you to loop over the columns or you have multiple DataGridView's, you can write an extension method for this:

public static class DatatGridViewExtensions
{
    public static void SetColumnSortMode(this DataGridView dataGridView, DataGridViewColumnSortMode sortMode)
    {
        foreach (var column in dataGridView.Columns)
        {
            column.SortMode = sortMode;
        }
    }
}

Use it like this:

BalancesGridView.SetColumnSortMode(DataGridViewColumnSortMode.NotSortable);