public JsonResult GetChild(int id) { UrlHelper url = new UrlHelper(Request.RequestContext); SectionRepository objsection = new SectionRepository(SessionCustom); objsection.Entity.ParentId = id; objsection.Entity.LanguageId = CurrentLanguage.LanguageId; IList <Section> coll = objsection.GetAllReadOnly(); if (coll.Count > 0) { StringBuilder strb = new StringBuilder(); strb.AppendLine("<ul style=\"display:none;\">"); foreach (Section item in coll) { strb.AppendLine("<li><div id='" + item.SectionId + "'><nobr><img onclick=\"expand(this, " + item.SectionId + ")\" height=\"15px\" width=\"15px\" src=\"" + url.Content("~/resources/images/25add.gif") + "\" />"); strb.AppendLine("<span onclick=\"ctnback.binddetail(" + item.SectionId + ")\">" + item.Name + "</span></nobr></div></li>"); } strb.AppendLine("</ul>"); return(this.Json(new { Iscontain = true, html = strb.ToString() }, JsonRequestBehavior.AllowGet)); } else { return(this.Json(new { Iscontain = false }, JsonRequestBehavior.AllowGet)); } }