protected void CodeTable_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            //Deletes the row which the delete button event is triggered on
            DatabaseDAO dao   = new DatabaseDAO();
            int         check = dao.DeleteCode(Maintainence_Table.Rows[e.RowIndex].Cells[0].Text, Maintainence_Table.Rows[e.RowIndex].Cells[2].Text);

            //Check for exception errors in Database DAO
            if (check == 0)
            {
                //If error display error message
                ScriptManager.RegisterStartupScript(Page, GetType(), "AlertFailureDisplay", "displayFailure();", true);
            }
            else
            {
                //If no error refresh page
                Response.Redirect(Request.RawUrl);
            }
        }