public void BindGrid()
        {
            ItemGridView.ItemsSource = null;
            HttpClient client = new HttpClient();
            client.BaseAddress = new Uri(app.DomainName);
            StringBuilder strb = new StringBuilder();

            strb.Append("auth_token=" + app.AccessToken);
            strb.Append("&acquirer_id=" + app.UserId);
            strb.Append("&site=" + app.Site);
            strb.Append("&user_name=" + app.Username);
            HttpResponseMessage response = client.GetAsync( "/rest/case/reviewedReports?" + strb.ToString()).Result;
            PatientREST patientrest;
            List<PatientREST> pinfo = new List<PatientREST>();
            var temp="";
            if (response.IsSuccessStatusCode)
            {
                dynamic users = JsonConvert.DeserializeObject(response.Content.ReadAsStringAsync().Result);
                foreach (dynamic item in users)
                {
                       patientrest = new PatientREST();
                       foreach (dynamic i in item)
                       {

                           if (i.Name == "id")
                               patientrest.id = Convert.ToString(i.Value.Value);

                           if (i.Name == "patient_file_id")
                              patientrest.patient_file_id = Convert.ToString(i.Value.Value);                           
                            if (i.Name == "")
                              patientrest.patient_name = i.Value.Value;
                            if (i.Name == "")
                              patientrest.image_left_url = i.Value.Value;
                            if (i.Name == "imageRightUrl")
                            {
                                //patientrest.image_right_url = "ms-appdata:///roaming/Upload/" + i.Value.Value; //Source="ms-appdata:///roaming/upload/acq1_1.jpg"
                                var items = i.Value.Value;
                                string[] temparray = items.ToString().Split('/');
                             //   patientrest.image_right_url = "ms-appdata:///roaming/Upload/"+temparray[4];
                                if (app.UserRole == "acquirer")
                                    patientrest.image_right_url = "ms-appdata:///roaming/Upload/" + temparray[4];
                                if (app.UserRole == "expert")
                                    patientrest.image_right_url = "ms-appdata:///roaming/Download/" + temparray[4];

                                patientrest.FileName = temparray[4];
                            }

                            if (i.Name == "")
                              patientrest.acquirer_user_id = i.Value.Value;
                            if (i.Name == "")
                              patientrest.auth_token = i.Value.Value;
                           if (i.Name == "")
                              patientrest.site = i.Value.Value;
                            if (i.Name == "")
                              patientrest.workflow_status = i.Value.Value;
                            if (i.Name == "sex")
                              patientrest.sex = i.Value.Value;
                            if (i.Name == "age")
                              patientrest.age = i.Value.Value;
                            if (i.Name == "dateOfBirth")
                              patientrest.dob = i.Value.Value;
                            if (i.Name == "aflag")
                              patientrest.aflag = i.Value.Value;
                           if (i.Name == "bflag")
                              patientrest.bflag = i.Value.Value;
                           if (i.Name == "cflag")
                              patientrest.cflag = i.Value.Value;
                           if (i.Name == "dflag")
                              patientrest.dflag = i.Value.Value;
                           if (i.Name == "acomment")
                              patientrest.acomment = i.Value.Value;
                            if (i.Name == "bcomment")
                              patientrest.bcomment = i.Value.Value;
                            if (i.Name == "ccomment")
                              patientrest.ccomment = i.Value.Value;
                             if (i.Name == "dcomment")
                              patientrest.dcomment = i.Value.Value;
                            if (i.Name == "")
                              patientrest.userId = Convert.ToString(i.Value.Value);
                            if (i.Name == "createdAt")
                                patientrest.CreatedOn = Convert.ToString(i.Value.Value);
                            if (i.Name == "reviewed_date")
                                patientrest.ReviewedDate = Convert.ToString(i.Value.Value);                         

                       }
                       pinfo.Add(patientrest);
                }
            }
            ItemGridView.ItemsSource = pinfo;

        }
 private void Grid_Tapped_1(object sender, Windows.UI.Xaml.Input.TappedRoutedEventArgs e)
 {
     //this.Frame.Navigate(typeof(ItemSubPage));
     var model = (PatientREST)((FrameworkElement)sender).DataContext;
     selecteditem = model;
     this.Frame.Navigate(typeof(AcReport));
 }