[WINFORM] Tooltip preview on Datagridview Row mouseover

        private void dataGridView1_DataBindingComplete(object sender, DataGridViewBindingCompleteEventArgs e)
        {
            foreach (DataGridViewRow row in ((DataGridView)sender).Rows)
            {

                foreach (DataGridViewCell cell in row.Cells)
                {
                    // Where 'myModelClass' is the name of your current data source model class in question for this row.    
                    if (String.Compare(dataGridView1.Columns[cell.ColumnIndex].Name, "Message", true) == 0)
                    {

                        DisplayCellTooltip(cell);
                    }
                }
            }
        }

        private void DisplayCellTooltip(DataGridViewCell cell)
        {
            cell.ToolTipText = hashDescription[cell.Value.ToString()].ToString();     //I used hash table here..stored values in form load...

        }