private void LoadGroupCompany() { if (!ReferenceEquals(Session[Constants.SESSION_SEARCH_CRITERIA], null)) { SearchCriteria searchCriteria = (SearchCriteria)Session[Constants.SESSION_SEARCH_CRITERIA]; if (!ReferenceEquals(searchCriteria, null)) { BuildSearchCriteria(searchCriteria); CommonBLL commonBll = new CommonBLL(); gvwGroup.PageIndex = searchCriteria.PageIndex; if (searchCriteria.PageSize > 0) { gvwGroup.PageSize = searchCriteria.PageSize; } gvwGroup.DataSource = commonBll.GetAllGroupCompany(searchCriteria); gvwGroup.DataBind(); } } }