diff --git a/Models/Articoli.cs b/Models/Articoli.cs
index 61ebcc9..9454227 100644
--- a/Models/Articoli.cs
+++ b/Models/Articoli.cs
@@ -1,5 +1,7 @@
-using System.ComponentModel.DataAnnotations;
+using DocumentFormat.OpenXml.Presentation;
+using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Globalization;
 
 namespace VirtualTask.Models
 {
@@ -65,5 +67,18 @@ namespace VirtualTask.Models
         public string? Desc_sup { get; set; }
         public DateTime? DataObso { get; set; }
 
+        [NotMapped]
+        public string LiPrezzo_input
+        {
+            get => LiPrezzo?.ToString(CultureInfo.InvariantCulture);
+            set
+            {
+                if (decimal.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
+                    LiPrezzo = result;
+                else
+                    LiPrezzo = null;
+            }
+        }
+
     }
 }
diff --git a/Models/Tecnici.cs b/Models/Tecnici.cs
index 18d3f60..98eea2c 100644
--- a/Models/Tecnici.cs
+++ b/Models/Tecnici.cs
@@ -2,6 +2,7 @@
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Globalization;
 
 namespace VirtualTask.Models
 {
@@ -48,5 +49,20 @@ namespace VirtualTask.Models
 
         public DateTime? tcdatobs { get; set; }
 
+        [NotMapped]
+        public string tccoor_input
+        {
+            get => tccoor?.ToString(CultureInfo.InvariantCulture);
+            set
+            {
+                if (decimal.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
+                    tccoor = result;
+                else
+                    tccoor = null;
+            }
+        }
+
     }
+
+
 }
diff --git a/Views/Articoli/Create.cshtml b/Views/Articoli/Create.cshtml
index f47d287..77b2a87 100644
--- a/Views/Articoli/Create.cshtml
+++ b/Views/Articoli/Create.cshtml
@@ -40,7 +40,7 @@
                         <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>
                         <div class="form-group">
                             <h5><label asp-for="LiPrezzo" class="control-label"></label></h5>
-                            <input asp-for="LiPrezzo" class="form-control" value="0"/>
+                            <input asp-for="LiPrezzo_input" class="form-control" value="0" />
                             <span asp-validation-for="LiPrezzo" class="text-danger"></span>
                         </div>
                         <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>
diff --git a/Views/Articoli/Edit.cshtml b/Views/Articoli/Edit.cshtml
index 8d793e7..fd6da9b 100644
--- a/Views/Articoli/Edit.cshtml
+++ b/Views/Articoli/Edit.cshtml
@@ -38,7 +38,7 @@
                     <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>
                     <div class="form-group">
                         <h5><label asp-for="LiPrezzo" class="agy-client-quote"></label></h5>
-                        <input asp-for="LiPrezzo" class="agy-form-field require" class="form-control" />
+                        <input asp-for="LiPrezzo_input" class="agy-form-field require" class="form-control" />
                         <span asp-validation-for="LiPrezzo" class="text-danger"></span>
                     </div>
                     <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>
diff --git a/Views/Tecnici/Create.cshtml b/Views/Tecnici/Create.cshtml
index d7dfc9e..dd5f1bd 100644
--- a/Views/Tecnici/Create.cshtml
+++ b/Views/Tecnici/Create.cshtml
@@ -45,7 +45,7 @@
                         <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>
                         <div class="form-group">
                             <h5><label asp-for="tccoor" class="agy-client-quote"></label></h5>
-                            <input asp-for="tccoor" class="agy-form-field require" placeholder="Costo orario" />
+                            <input asp-for="tccoor_input" class="agy-form-field require" placeholder="Costo orario" />
                             <span asp-validation-for="tccoor" class="text-danger"></span>
                         </div>
                         @* <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>
diff --git a/Views/Tecnici/Edit.cshtml b/Views/Tecnici/Edit.cshtml
index 0282b1b..c5d4f62 100644
--- a/Views/Tecnici/Edit.cshtml
+++ b/Views/Tecnici/Edit.cshtml
@@ -47,7 +47,7 @@
                         <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>
                         <div class="form-group">
                             <h5><label asp-for="tccoor" class="agy-client-quote"></label></h5>
-                            <input asp-for="tccoor" class="agy-form-field require" placeholder="Costo ordinario" />
+                            <input asp-for="tccoor_input" class="agy-form-field require" placeholder="Costo ordinario" />
                             <span asp-validation-for="tccoor" class="text-danger"></span>
                         </div>
                         @* <div class="col-lg-6 col-md-6 col-sm-12 col-12">&nbsp;</div>