public ResponseModel Search([FromBody] Dictionary <string, object> formData) { var response = new ResponseModel(); try { var page = int.Parse(formData["page"].ToString()); var pageSize = int.Parse(formData["pageSize"].ToString()); string Name_Teacher = ""; if (formData.Keys.Contains("Name_Teacher") && !string.IsNullOrEmpty(Convert.ToString(formData["Name_Teacher"]))) { Name_Teacher = Convert.ToString(formData["Namer_Teacher"]); } string Nation_Teacher = ""; if (formData.Keys.Contains("Nation_Teacher") && !string.IsNullOrEmpty(Convert.ToString(formData["Nation_Teacher"]))) { Nation_Teacher = Convert.ToString(formData["Nation_Teacher"]); } long total = 0; var data = _teacherBusiness.Search(page, pageSize, out total, Name_Teacher, Nation_Teacher); response.TotalItems = total; response.Data = data; response.Page = page; response.PageSize = pageSize; } catch (Exception ex) { throw new Exception(ex.Message); } return(response); }