diff --git a/Controllers/AnagController.cs b/Controllers/AnagController.cs
index 28452cd..1ea34b6 100644
--- a/Controllers/AnagController.cs
+++ b/Controllers/AnagController.cs
@@ -463,7 +463,6 @@ namespace VirtualTask.Controllers
                 helper.SetStringValue("errMsg", errMes);
                 return RedirectToAction("Error");
             }
-
         }
 
         #endregion DELETE
@@ -509,6 +508,7 @@ namespace VirtualTask.Controllers
             }
             return seriale;
         }
+
         private async  void updateSeriale(Progressivo p)
         {
             SessionHelper helper = new SessionHelper(this);
@@ -840,31 +840,31 @@ namespace VirtualTask.Controllers
                 update.val_prog = p;
                 update.tipo_prog = _sercomm;
                 update.azienda = tenant;
-                UpdateSeriale(update);
+                updateSeriale(update);
             }
             return seriale;
         }
 
-        private async void UpdateSeriale(Progressivo p)
-        {
-            SessionHelper helper = new SessionHelper(this);
-            token = helper.GetStringValue("tok");
-            apiUrl = helper.GetStringValue("apiUrl");
-            tenant = helper.GetStringValue("tenant");
-            urlBase = apiUrl + "progressivo/mod";
-            urlBase = urlBase + "?token=" + token;
+        //private async void UpdateSeriale(Progressivo p)
+        //{
+        //    SessionHelper helper = new SessionHelper(this);
+        //    token = helper.GetStringValue("tok");
+        //    apiUrl = helper.GetStringValue("apiUrl");
+        //    tenant = helper.GetStringValue("tenant");
+        //    urlBase = apiUrl + "progressivo/mod";
+        //    urlBase = urlBase + "?token=" + token;
 
-            client = new HttpClient();
+        //    client = new HttpClient();
 
-            var stringPayload = JsonConvert.SerializeObject(p);
-            var httpContent = new StringContent(stringPayload, Encoding.UTF8, "application/json");
-            var httpResponse = await client.PostAsync(urlBase, httpContent);
+        //    var stringPayload = JsonConvert.SerializeObject(p);
+        //    var httpContent = new StringContent(stringPayload, Encoding.UTF8, "application/json");
+        //    var httpResponse = await client.PostAsync(urlBase, httpContent);
 
-            if (httpResponse.Content != null)
-            {
-                var responseContent = await httpResponse.Content.ReadAsStringAsync();
-            }
-        }
+        //    if (httpResponse.Content != null)
+        //    {
+        //        var responseContent = await httpResponse.Content.ReadAsStringAsync();
+        //    }
+        //}
 
         #endregion altri metodi
 
diff --git a/Models/Anag.cs b/Models/Anag.cs
index b5313f0..55af941 100644
--- a/Models/Anag.cs
+++ b/Models/Anag.cs
@@ -19,6 +19,7 @@ namespace VirtualTask.Models
 
         [Display(Name = "Email")]
         [StringLength(254)]
+        [RegularExpression("^[a-zA-Z0-9_\\.-]+@([a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,6}$", ErrorMessage = "formato campo Email non valido")]
         /// <summary>email</summary>
         public string? an_email { get; set; }
 
@@ -49,6 +50,7 @@ namespace VirtualTask.Models
 
         [Display(Name = "Pec")]
         [StringLength(254)]
+        [RegularExpression("^[a-zA-Z0-9_\\.-]+@([a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,6}$", ErrorMessage = "formato campo Email non valido")]
         /// <summary>pec</summary>
         public string? an_empec { get; set; }
 
diff --git a/Models/AziendaRif.cs b/Models/AziendaRif.cs
index dd406db..e719120 100644
--- a/Models/AziendaRif.cs
+++ b/Models/AziendaRif.cs
@@ -5,14 +5,17 @@ namespace VirtualTask.Models
     public class AziendaRif
     {
         [Display(Name = "Azienda")]
+        [StringLength(5)]
         /// <summary>azienda</summary>       
         public string? piazihoc { get; set; }
 
         [Display(Name = "Cod. Tecnico")]
+        [StringLength(15)]
         /// <summary>tecnico</summary>      
         public string? picodtec { get; set; }
 
         [Display(Name = "tecnico")]
+        [StringLength(5)]
         /// <summary>tecnico</summary>
         public string? pirifazi { get; set; }
 
diff --git a/Models/Chiusure.cs b/Models/Chiusure.cs
index 897f72d..6d718da 100644
--- a/Models/Chiusure.cs
+++ b/Models/Chiusure.cs
@@ -11,7 +11,6 @@ namespace VirtualTask.Models
 
         [StringLength(15)]
         [Display(Name = "Codice"), Required(ErrorMessage = "Inserire codice chiamata")]
-
         public string? cccodice { get; set; }
 
         [StringLength(50)]
diff --git a/Models/CommesseVT_Table.cs b/Models/CommesseVT_Table.cs
index b86d05a..0a3c6c4 100644
--- a/Models/CommesseVT_Table.cs
+++ b/Models/CommesseVT_Table.cs
@@ -11,18 +11,15 @@ namespace VirtualTask.Models
 
         public string? lacodazi { get; set; }
 
-
         [Required]
         [StringLength(15)]
         [Display(Name = "Codice Commessa")]
         public string? lacodcom { get; set; }
 
-
         [Required]
         [StringLength(40)]
         [Display(Name = "Fase Commessa")]
         public string? ladeslav { get; set; }
- 
 
         [Display(Name = "Data fine commessa")]
         public DateTime? ladatchi { get; set; }
diff --git a/Models/Impianto.cs b/Models/Impianto.cs
index 549a110..57ab3d4 100644
--- a/Models/Impianto.cs
+++ b/Models/Impianto.cs
@@ -62,11 +62,9 @@ namespace VirtualTask.Models
         /// <summary> Provincia </summary>
         [Display(Name = "Provincia")]
         [StringLength(2)]
-
         public string? improvin { get; set; }
 
         [Display(Name = "Cliente"), Required(ErrorMessage = "Selezionare un cliente")]
-        
         /// <summary> cliente associato </summary>
         public string? imultcli { get; set; }