diff --git a/Controllers/AziendaRifController.cs b/Controllers/AziendaRifController.cs
index e022c7f..e329a07 100644
--- a/Controllers/AziendaRifController.cs
+++ b/Controllers/AziendaRifController.cs
@@ -1,4 +1,5 @@
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Rendering;
 using Newtonsoft.Json;
 using System.Diagnostics;
 using System.Text;
@@ -101,6 +102,7 @@ namespace VirtualTask.Controllers
             SessionHelper helper = new SessionHelper(this);
             admin = helper.GetStringValue("admin");
             ViewBag.Admin = admin;
+            ViewBag.Impianti = getImpianti();
 
             return View();
         }
@@ -219,6 +221,7 @@ namespace VirtualTask.Controllers
                 return RedirectToAction("Error");
             }
 
+            ViewBag.Impianti = getImpianti();
             return View(aziRif);  
         }
 
@@ -335,6 +338,46 @@ namespace VirtualTask.Controllers
 
         #endregion DELETE
 
+        #region Metodi Interni
+
+        private List<SelectListItem> getImpianti()
+        {
+            SessionHelper helper = new SessionHelper(this);
+            token = helper.GetStringValue("tok");
+            apiUrl = helper.GetStringValue("apiUrl");
+            urlBase = apiUrl + "impiantiListMngr";
+            urlBase = urlBase + "?token=" + token;
+            Uri baseAddress = new Uri(urlBase);
+            client = new HttpClient();
+            client.BaseAddress = baseAddress;
+            List<SelectListItem> selectItems = new List<SelectListItem>();
+            List<Impianto> modelList = new List<Impianto>();
+            HttpResponseMessage response = client.GetAsync(baseAddress).Result;
+            if (response.IsSuccessStatusCode)
+            {
+                string data = response.Content.ReadAsStringAsync().Result;
+                modelList = JsonConvert.DeserializeObject<List<Impianto>>(data);
+
+                //per gestire primo elemento tendina (deve essere vuoto)
+                SelectListItem listItemFirt = new SelectListItem();
+
+                listItemFirt.Value = string.Empty;
+                listItemFirt.Text = " - Impianto";
+                selectItems.Add(listItemFirt);
+
+                foreach (var role in modelList)
+                {
+                    SelectListItem listItem = new SelectListItem();
+                    string s = role.imcodimp + " - " + role.imdescri;
+                    listItem.Value = role.imcodimp;
+                    listItem.Text = s;
+                    selectItems.Add(listItem);
+                }
+            }
+
+            return selectItems;
+        }
+
         [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
         public IActionResult Error()
         {
@@ -343,5 +386,6 @@ namespace VirtualTask.Controllers
             return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier, ErrMsg = e });
         }
 
+        #endregion Metodi Interni
     }
 }
diff --git a/Controllers/CommesseVTController.cs b/Controllers/CommesseVTController.cs
index dccf2da..dc21ba7 100644
--- a/Controllers/CommesseVTController.cs
+++ b/Controllers/CommesseVTController.cs
@@ -192,6 +192,7 @@ namespace VirtualTask.Controllers
                 return RedirectToAction("Error");
             }
 
+            ViewBag.Impiabti = getImpianti();
             return View(commessa);
         }
 
@@ -212,14 +213,6 @@ namespace VirtualTask.Controllers
             client = new HttpClient();
             client.BaseAddress = baseAddress;
 
-
-            //ViewBag.Impianti = getImpianti();
-            //ViewBag.Anag = getClienti();
-            //urlBase = "http://10.0.0.187:8000/api/Polo"
-            //Uri baseAddress = new Uri(urlBase);
-            //client = new HttpClient();
-            //client.BaseAddress = baseAddress;
-
             CommesseVT_Table commessa = new CommesseVT_Table();
             List<CommesseVT_Table> modelList = new List<CommesseVT_Table>();
 
@@ -520,8 +513,6 @@ namespace VirtualTask.Controllers
             return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier, ErrMsg = e });
         }
 
-
-
         #endregion 
 
         #region CASCADING
@@ -533,7 +524,6 @@ namespace VirtualTask.Controllers
             return View(model);
         }
 
-
         [HttpPost]
         public ActionResult Cascading(string lacodcli)
         {
diff --git a/Views/AziendaRif/Create.cshtml b/Views/AziendaRif/Create.cshtml
index 6484e4c..4ba2878 100644
--- a/Views/AziendaRif/Create.cshtml
+++ b/Views/AziendaRif/Create.cshtml
@@ -15,14 +15,16 @@
                         <div asp-validation-summary="ModelOnly" class="text-danger"></div>
 
                         <div class="form-group">
-                            <h5><label asp-for="piazihoc" class="agy-client-quote"></label></h5>
-                            <input asp-for="piazihoc" class="agy-form-field require" placeholder="Azienda" />
-                            <span asp-validation-for="piazihoc" class="text-danger"></span>
+                            @* <h5><label asp-for="piazihoc" class="agy-client-quote"></label></h5> *@
+                            @Html.HiddenFor(x => x.piazihoc)
+                            @* <input asp-for="piazihoc" class="agy-form-field require" placeholder="Azienda" /> *@
+                            @* <span asp-validation-for="piazihoc" class="text-danger"></span> *@
                         </div>
                         <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>
                         <div class="form-group">
                             <h5><label asp-for="picodtec" class="agy-client-quote"></label></h5>
-                            <input asp-for="picodtec" class="agy-form-field require" placeholder="Cod. Tecnico" />
+                            @* <input asp-for="picodtec" class="agy-form-field require" placeholder="Cod. Tecnico" /> *@
+                            @Html.DropDownListFor(x => x.picodtec, (IEnumerable<SelectListItem>)ViewBag.Impianti, new { @class = "form-control" })
                             <span asp-validation-for="picodtec" class="text-danger"></span>
                         </div>
                         <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>
diff --git a/Views/AziendaRif/Edit.cshtml b/Views/AziendaRif/Edit.cshtml
index afa2395..615765b 100644
--- a/Views/AziendaRif/Edit.cshtml
+++ b/Views/AziendaRif/Edit.cshtml
@@ -16,13 +16,15 @@
 
                         <div asp-validation-summary="ModelOnly" class="text-danger"></div>
                         <div class="form-group">
-                            <label asp-for="piazihoc" class="control-label"></label>
-                            <input asp-for="piazihoc" class="form-control" />
-                            <span asp-validation-for="piazihoc" class="text-danger"></span>
+                            @* <label asp-for="piazihoc" class="control-label"></label> *@
+                            @Html.HiddenFor(x => x.piazihoc)
+                            @* <input asp-for="piazihoc" class="form-control" /> *@
+                            @* <span asp-validation-for="piazihoc" class="text-danger"></span> *@
                         </div>
                         <div class="form-group">
                             <label asp-for="picodtec" class="control-label"></label>
-                            <input asp-for="picodtec" class="form-control" />
+                            @* <input asp-for="picodtec" class="form-control" /> *@
+                            @Html.DropDownListFor(x => x.picodtec, (IEnumerable<SelectListItem>)ViewBag.Impianti, new {@class = "form-control"})
                             <span asp-validation-for="picodtec" class="text-danger"></span>
                         </div>
                         <div class="form-group">
diff --git a/Views/Chiamate/Index.cshtml b/Views/Chiamate/Index.cshtml
index 4602b18..1554e33 100644
--- a/Views/Chiamate/Index.cshtml
+++ b/Views/Chiamate/Index.cshtml
@@ -29,7 +29,7 @@
             <table class="table">
                 <thead>
                     <tr>
-                        <th>Seriale</th>
+                        @* <th>Seriale</th> *@
                         <th>Esercizio</th>
                         <th>Numero</th>
                         <th>Data</th>
@@ -47,7 +47,8 @@
                     {
                         <tr>
                             <td>
-                                @Html.DisplayFor(modelItem => item.chserial)
+                                @* @Html.DisplayFor(modelItem => item.chserial) *@
+                                @Html.HiddenFor(modelItem => item.chserial)
                             </td>
                             <td>
                                 @Html.DisplayFor(modelItem => item.chcodese)
diff --git a/Views/CommesseVT/Edit.cshtml b/Views/CommesseVT/Edit.cshtml
index 2a55da4..c90c8eb 100644
--- a/Views/CommesseVT/Edit.cshtml
+++ b/Views/CommesseVT/Edit.cshtml
@@ -34,7 +34,7 @@
                             <input asp-for="ladeslav" class="agy-form-field" class="form-control" placeholder="Descr. lavoro"/>
                             <span asp-validation-for="ladeslav" class="text-danger"></span>
                         </div>
-                        <div class="form-group">
+                        <div class="form-group"> 
                             @Html.HiddenFor(x => x.ladatchi)
                             @* <label asp-for="ladatchi" class="control-label"></label>
                             <input asp-for="ladatchi" class="agy-form-field" class="form-control" />
diff --git a/Views/Shared/_Layout2.cshtml b/Views/Shared/_Layout2.cshtml
index 9154185..9c9a2c9 100644
--- a/Views/Shared/_Layout2.cshtml
+++ b/Views/Shared/_Layout2.cshtml
@@ -1,6 +1,5 @@
 @{
     string location = string.Empty;
-    // s = @"https://www.google.com/maps/dir/Polo+Informatico,+Via+Curio+Fornaci,+Terni,+TR/'45.59135,10.243048'/@43.7193823,8.2834344,7z/data=!3m1!4b1!4m11!4m10!1m5!1m1!1s0x132ee4b0d0b5464b:0xfe6f167f10da0915!2m2!1d12.612868!2d42.5681488!1m3!2m2!1d10.243048!2d45.59135?hl=it&entry=ttu";
     location = @"https://www.google.com/maps/dir/Polo+Informatico,+Via+Curio+Fornaci,+Terni,+TR//@42.5682046,12.5716686,13z/data=!4m8!4m7!1m5!1m1!1s0x132ee4b0d0b5464b:0xfe6f167f10da0915!2m2!1d12.612868!2d42.5681488!1m0?hl=it&entry=ttu";
 }