public static void ShowComentarios(string cd_artigo) { string strCss = ""; int x = 0; DataTable dt = Comentario.Listar(cd_artigo); for (int i = 0; i < dt.Rows.Count; i++) { x = x + 1; } if (x > 0) { strCss = strCss + "<h3>Comentários</h3>"; for (int i = 0; i < dt.Rows.Count; i++) { strCss = strCss + "<blockquote><p>"; strCss = strCss + dt.Rows[i]["conteudo"].ToString(); strCss = strCss + "</p></blockquote>"; } } HttpContext.Current.Response.Write(strCss); }