diff --git a/Controllers/TimbratureController.cs b/Controllers/TimbratureController.cs
index 830ea1d..20a63a9 100644
--- a/Controllers/TimbratureController.cs
+++ b/Controllers/TimbratureController.cs
@@ -1,6 +1,8 @@
 using ClosedXML.Excel;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Rendering;
 using Newtonsoft.Json;
+using System.Diagnostics;
 using VirtualTask.Models;
 using X.PagedList;
 
@@ -29,7 +31,7 @@ namespace VirtualTask.Controllers
 
         #region INDEX
 
-        public IActionResult Index(DateTime dataTimb, string commessa, string tecnico, int? page = 1)
+        public IActionResult Index(DateTime dataIni, DateTime dataFin, string commessa, string tecnico, int? page = 1)
         {
             SessionHelper helper = new SessionHelper(this);
             token = helper.GetStringValue("tok");
@@ -57,30 +59,33 @@ namespace VirtualTask.Controllers
                 string data = response.Content.ReadAsStringAsync().Result;
                 modelList = JsonConvert.DeserializeObject<List<Timbratura>>(data);
 
-                if (dataTimb.Date != DateTime.MinValue)
+                ViewBag.Timbrature = GetCommesse();
+
+                if (dataIni.Date != DateTime.MinValue)
                 {
-                    modelList = modelList.Where(x => x.data_timbratura.GetValueOrDefault().Date == dataTimb).ToList();
+                    modelList = modelList.Where(x => x.data_timbratura.GetValueOrDefault().Date >= dataIni.Date).ToList();
+                }
+                if (dataFin.Date != DateTime.MinValue)
+                {
+                    modelList = modelList.Where(x => x.data_timbratura.GetValueOrDefault().Date <= dataFin.Date).ToList();
                 }
 
                 if (!string.IsNullOrEmpty(commessa))
                 {
-                    modelList = modelList.Where(s => s.commessa.ToLower().Contains(commessa.ToLower())).ToList();
+                    modelList = modelList.Where(s => s.commessa.Contains(commessa)).ToList();
+
+                    // ViewData["CurrentFilter"] = commessa;
+
+                    //ViewBag.Timbrature = commessa;
                 }
+                else
+                    //ViewData["CurrentFilter"] = null;
 
                 if (!string.IsNullOrEmpty(tecnico))
                 {
                     modelList = modelList.Where(s => s.tecnico.ToLower().Contains(tecnico.ToLower())).ToList();
-
                 }
-                //if (id != 0)
-                //{
-                //    modelList = modelList.Where(s => s.id == id).ToList();
-                //    ViewData["CurrentFilter"] = id;
-                //}
-                //else
-                //{
-                //    ViewData["CurrentFilter"] = null;
-                //}
+
                 if (page != null && page < 1)
                 {
                     page = 1;
@@ -148,7 +153,53 @@ namespace VirtualTask.Controllers
 
         #region metodi interni
 
-        public IActionResult ExportExcel(DateTime dataTimb, string commessa, string tecnico)
+        private List<SelectListItem> GetCommesse()
+        {
+            SessionHelper helper = new SessionHelper(this);
+            token = helper.GetStringValue("tok");
+            apiUrl = helper.GetStringValue("apiUrl");
+            urlBase = apiUrl + "commesseList";
+            urlBase = urlBase + "?token=" + token;
+            Uri baseAddress = new Uri(urlBase);
+            client = new HttpClient();
+            client.BaseAddress = baseAddress;
+            List<SelectListItem> selectItems = new List<SelectListItem>();
+            List<CommesseVT> modelList = new List<CommesseVT>();
+            HttpResponseMessage response = client.GetAsync(baseAddress).Result;
+
+            if (response.IsSuccessStatusCode)
+            {
+                string data = response.Content.ReadAsStringAsync().Result;
+                modelList = JsonConvert.DeserializeObject<List<CommesseVT>>(data);
+
+                //per gestire primo elemento tendina (deve essere vuoto)
+                SelectListItem listItemFirt = new SelectListItem();
+
+                listItemFirt.Value = string.Empty;
+                listItemFirt.Text = " - Commessa";
+                selectItems.Add(listItemFirt);
+
+                var appoggio = string.Empty;
+
+                foreach (var role in modelList)
+                {
+                    if (!appoggio.Equals(role.lacodcom))
+                    {
+                        SelectListItem listItem = new SelectListItem();
+                        string s = role.lacodcom;
+                        listItem.Value = role.lacodcom;
+                        listItem.Text = s;
+                        selectItems.Add(listItem);
+                    }
+
+                    appoggio = role.lacodcom;
+                }
+            }
+
+            return selectItems;
+        }
+
+        public IActionResult ExportExcel(DateTime dataIni, DateTime dataFin, string commessa, string? tecnico)
         {
             SessionHelper helper = new SessionHelper(this);
             token = helper.GetStringValue("tok");
@@ -176,9 +227,13 @@ namespace VirtualTask.Controllers
 
                 modelList = JsonConvert.DeserializeObject<List<Timbratura>>(data);
 
-                if (dataTimb.Date != DateTime.MinValue)
+                if (dataIni.Date != DateTime.MinValue)
                 {
-                    modelList = modelList.Where(x => x.data_timbratura.GetValueOrDefault().Date == dataTimb).ToList();
+                    modelList = modelList.Where(x => x.data_timbratura.GetValueOrDefault().Date >= dataIni.Date).ToList();
+                }
+                if (dataFin.Date != DateTime.MinValue)
+                {
+                    modelList = modelList.Where(x => x.data_timbratura.GetValueOrDefault().Date <= dataFin.Date).ToList();
                 }
 
                 if (!string.IsNullOrEmpty(commessa))
@@ -260,6 +315,14 @@ namespace VirtualTask.Controllers
             }
         }
 
+        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+        public IActionResult Error()
+        {
+            SessionHelper helper = new SessionHelper(this);
+            string e = helper.GetStringValue("errMsg");
+            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier, ErrMsg = e });
+        }
+
         #endregion metodi interni
     }
 }
diff --git a/Views/Timbrature/Index.cshtml b/Views/Timbrature/Index.cshtml
index dfdd06d..b10b9df 100644
--- a/Views/Timbrature/Index.cshtml
+++ b/Views/Timbrature/Index.cshtml
@@ -18,15 +18,18 @@
             {
                 <div>
                     <div style="float:left;width:40%;padding:0 20px;">
-                        <th><b>Data timbratura:</b></th>
+                        <th><b>Data da:</b></th>
                         
-                        @Html.TextBox("dataTimb", null, new { type = "date", @class = "agy-form-field require" })
+                        @Html.TextBox("dataIni", null, new { type = "date", @class = "agy-form-field require" })
+                        <th><b>Data a:</b></th>
+                        
+                        @Html.TextBox("dataFin", null, new { type = "date", @class = "agy-form-field require" })
 
                         <th><b>Commessa:</b></th>
-                        @Html.TextBox("commessa", ViewBag.Timbrature, null, new { @class = "agy-form-field require" })
+                        @Html.DropDownList("commessa", ViewBag.Timbrature, null, new { @class = "agy-form-field require" })
 
                         <th><b>Tecnico:</b></th>
-                        @Html.TextBox("tecnico", ViewBag.Timbrature, null, new { @class = "agy-form-field require" })
+                        @Html.TextBox("tecnico", null, new { placeholder = "", @class = "agy-form-field require" })
 
                         <div style="float:left;width:57%;"><input type="submit" value="Cerca" class="agy-btn submitForm" /></div>
                     </div>
@@ -44,7 +47,8 @@
 
             @using (Html.BeginForm("ExportExcel", "Timbrature"))
             {
-                @Html.Hidden("dataTimb", ViewBag.Timbrature, null)
+                @Html.Hidden("dataIni", ViewBag.Timbrature, null)
+                @Html.Hidden("dataFin", ViewBag.Timbrature, null)
                 @Html.Hidden("commessa", ViewBag.Timbrature, null)
                 @Html.Hidden("tecnico", ViewBag.Timbrature, null)