From 601b3937f9b37a8a6779a9397b52d4cf1cc1632a Mon Sep 17 00:00:00 2001
From: Samuele Locatelli <samuele@steamware.net>
Date: Thu, 13 Jun 2024 19:07:15 +0200
Subject: [PATCH] Update gestione separata 3 timers x pagina unload (pesante):
 timerCss timerStatus timerUnload

---
 NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx  |   3 +-
 .../WebUserControls/cmp_MU_svgViewer.ascx.cs  |  28 +++
 .../cmp_MU_svgViewer.ascx.designer.cs         | 121 ++++++-----
 NKC_WF/WebUserControls/cmp_MachSem.ascx       |  21 +-
 NKC_WF/WebUserControls/cmp_MachSem.ascx.cs    | 204 ++++++++++--------
 .../cmp_MachSem.ascx.designer.cs              |   9 +
 NKC_WF/WebUserControls/cmp_footer.ascx        |   6 +-
 NKC_WF/WebUserControls/cmp_footer.ascx.cs     |   6 +-
 NKC_WF/site/MachineUnload.aspx                |   2 +-
 NKC_WF/site/MachineUnload.aspx.cs             |  24 ++-
 NKC_WF/site/MachineUnload.aspx.designer.cs    |  18 +-
 11 files changed, 267 insertions(+), 175 deletions(-)

diff --git a/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx b/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx
index 540410e..0b7b0ed 100644
--- a/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx
+++ b/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx
@@ -8,10 +8,11 @@
 <asp:HiddenField ID="hfFilename" runat="server" Value="" />
 <asp:HiddenField ID="hfCurrRev" runat="server" Value="0" />
 <asp:HiddenField ID="hfCurrBunkRev" runat="server" Value="0" />
+<asp:HiddenField ID="hfTimerCss" runat="server" Value="1000" />
 <script type="text/javascript">
     lastVal = 0;
     my_function();
-    setInterval("my_function();", 1000);
+    setInterval("my_function();", <%=hfTimerCss.Value%>);
     function my_function() {
         BunkId = document.getElementById('<%=hfBatchId.ClientID%>').value;
         SheetId = document.getElementById('<%=hfSheetId.ClientID%>').value;
diff --git a/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx.cs b/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx.cs
index 5973e60..46a15c5 100644
--- a/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx.cs
@@ -48,6 +48,27 @@ namespace NKC_WF.WebUserControls
                 return answ;
             }
         }
+
+        /// <summary>
+        /// Timer rilettura css in ms...
+        /// </summary>
+        public int TimerCss
+        {
+            set
+            {
+                if (hfTimerCss.Value != value.ToString())
+                {
+                    hfTimerCss.Value = value.ToString();
+                }
+            }
+            get
+            {
+                int answ = 0;
+                int.TryParse(hfTimerCss.Value, out answ);
+                return answ;
+            }
+        }
+
         /// <summary>
         /// Percorso file calcolato
         /// </summary>
@@ -100,7 +121,14 @@ namespace NKC_WF.WebUserControls
             {
                 // scrivo valore revisione batch!
                 hfCurrBunkRev.Value = ComLib.getSheetRevByBunk(BatchId).ToString();
+                fixTimer();
             }
         }
+
+        private void fixTimer()
+        {
+            int timerCss = memLayer.ML.CRI("timerCss");
+            TimerCss = timerCss > 0 ? timerCss : 500;
+        }
     }
 }
\ No newline at end of file
diff --git a/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx.designer.cs b/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx.designer.cs
index 4cc4fa9..3cf01dd 100644
--- a/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx.designer.cs
+++ b/NKC_WF/WebUserControls/cmp_MU_svgViewer.ascx.designer.cs
@@ -1,71 +1,80 @@
 //------------------------------------------------------------------------------
-// <generato automaticamente>
-//     Codice generato da uno strumento.
+// <auto-generated>
+//     This code was generated by a tool.
 //
-//     Le modifiche a questo file possono causare un comportamento non corretto e verranno perse se
-//     il codice viene rigenerato. 
-// </generato automaticamente>
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated. 
+// </auto-generated>
 //------------------------------------------------------------------------------
 
 namespace NKC_WF.WebUserControls
 {
 
 
-  public partial class cmp_MU_svgViewer
-  {
+    public partial class cmp_MU_svgViewer
+    {
 
-    /// <summary>
-    /// Controllo hfBatchId.
-    /// </summary>
-    /// <remarks>
-    /// Campo generato automaticamente.
-    /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-    /// </remarks>
-    protected global::System.Web.UI.WebControls.HiddenField hfBatchId;
+        /// <summary>
+        /// hfBatchId control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.HiddenField hfBatchId;
 
-    /// <summary>
-    /// Controllo hfSheetId.
-    /// </summary>
-    /// <remarks>
-    /// Campo generato automaticamente.
-    /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-    /// </remarks>
-    protected global::System.Web.UI.WebControls.HiddenField hfSheetId;
+        /// <summary>
+        /// hfSheetId control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.HiddenField hfSheetId;
 
-    /// <summary>
-    /// Controllo hfFilename.
-    /// </summary>
-    /// <remarks>
-    /// Campo generato automaticamente.
-    /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-    /// </remarks>
-    protected global::System.Web.UI.WebControls.HiddenField hfFilename;
+        /// <summary>
+        /// hfFilename control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.HiddenField hfFilename;
 
-    /// <summary>
-    /// Controllo hfCurrRev.
-    /// </summary>
-    /// <remarks>
-    /// Campo generato automaticamente.
-    /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-    /// </remarks>
-    protected global::System.Web.UI.WebControls.HiddenField hfCurrRev;
+        /// <summary>
+        /// hfCurrRev control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.HiddenField hfCurrRev;
 
-    /// <summary>
-    /// Controllo hfCurrBunkRev.
-    /// </summary>
-    /// <remarks>
-    /// Campo generato automaticamente.
-    /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-    /// </remarks>
-    protected global::System.Web.UI.WebControls.HiddenField hfCurrBunkRev;
+        /// <summary>
+        /// hfCurrBunkRev control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.HiddenField hfCurrBunkRev;
 
-    /// <summary>
-    /// Controllo svgTable.
-    /// </summary>
-    /// <remarks>
-    /// Campo generato automaticamente.
-    /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-    /// </remarks>
-    protected global::System.Web.UI.HtmlControls.HtmlGenericControl svgTable;
-  }
+        /// <summary>
+        /// hfTimerCss control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.HiddenField hfTimerCss;
+
+        /// <summary>
+        /// svgTable control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.HtmlControls.HtmlGenericControl svgTable;
+    }
 }
diff --git a/NKC_WF/WebUserControls/cmp_MachSem.ascx b/NKC_WF/WebUserControls/cmp_MachSem.ascx
index 791ce3d..6dd11b1 100644
--- a/NKC_WF/WebUserControls/cmp_MachSem.ascx
+++ b/NKC_WF/WebUserControls/cmp_MachSem.ascx
@@ -14,20 +14,25 @@
 <asp:HiddenField runat="server" ID="hfCss03" Value="secondary" />
 
 <div class="row" runat="server" id="divSelect">
-    <asp:DropDownList runat="server" ID="ddlMachine" CssClass="form-control" AutoPostBack="True" OnSelectedIndexChanged="ddlMachine_SelectedIndexChanged">
-        <asp:ListItem Text="-- PLEASE SELECT ---" Value="" />
-        <asp:ListItem Text="NE01" Value="NE01" />
-        <asp:ListItem Text="NE02" Value="NE02" />
-        <asp:ListItem Text="NE03" Value="NE03" />
-    </asp:DropDownList>
+    <div class="col-12">
+        <asp:DropDownList runat="server" ID="ddlMachine" CssClass="form-control" AutoPostBack="True" OnSelectedIndexChanged="ddlMachine_SelectedIndexChanged">
+            <asp:ListItem Text="-- PLEASE SELECT ---" Value="" />
+            <asp:ListItem Text="NE01" Value="NE01" />
+            <asp:ListItem Text="NE02" Value="NE02" />
+            <asp:ListItem Text="NE03" Value="NE03" />
+        </asp:DropDownList>
+    </div>
 </div>
 
 <asp:UpdatePanel runat="server" ID="upnlTitle" UpdateMode="Conditional">
     <ContentTemplate>
-        <asp:Timer ID="timerLoad" runat="server" Interval="2000" OnTick="timerLoad_Tick"></asp:Timer>
+        <asp:Timer ID="timerLoad" runat="server" OnTick="timerLoad_Tick"></asp:Timer>
         <div class="row small py-0" runat="server" id="divRuntime">
             <div class="col-2 pr-0">
                 <asp:LinkButton runat="server" ID="lbtReset" class="btn btn-info btn-block text-center" OnClick="lbtReset_Click"><i class="fa fa-refresh" aria-hidden="true"></i>&nbsp;<%: hfMachine.Value %>&nbsp;<i class="fa fa-link text-success" aria-hidden="true" runat="server" id="icnLiveOk"></i> <i class="fa fa-chain-broken text-danger" aria-hidden="true" runat="server" id="icnLiveKo"></i></asp:LinkButton>
+                <div class="small">
+                    <asp:Label runat="server" ID="lblUpdated" Text="---"></asp:Label>
+                </div>
             </div>
             <div class="col-10">
                 <div class="d-flex text-center">
@@ -50,4 +55,4 @@
             </div>
         </div>
     </ContentTemplate>
-</asp:UpdatePanel>
\ No newline at end of file
+</asp:UpdatePanel>
diff --git a/NKC_WF/WebUserControls/cmp_MachSem.ascx.cs b/NKC_WF/WebUserControls/cmp_MachSem.ascx.cs
index 53ec077..370dc2d 100644
--- a/NKC_WF/WebUserControls/cmp_MachSem.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_MachSem.ascx.cs
@@ -9,7 +9,7 @@ using System.Web.UI.WebControls;
 
 namespace NKC_WF.WebUserControls
 {
-    public partial class cmp_MachSem : BaseUserControl
+    public partial class cmp_MachSem : BaseUserControl, IDisposable
     {
         #region Public Properties
 
@@ -67,9 +67,110 @@ namespace NKC_WF.WebUserControls
             }
         }
 
-
         #endregion Public Properties
 
+        #region Public Methods
+
+        public override void Dispose()
+        {
+            timerLoad.Tick -= timerLoad_Tick;
+            timerLoad.Dispose();
+            base.Dispose();
+        }
+
+        public void doUpdate()
+        {
+            lblUpdated.Text = $"upd: {DateTime.Now:HH:mm:ss}";
+            // verifico status delle 3 parti e mostro relativo semaforo...
+            hfCode01.Value = "00";
+            hfCss01.Value = "secondary";
+            hfStat01.Value = "UNKNOWN";
+            hfCode02.Value = "00";
+            hfCss02.Value = "secondary";
+            hfStat02.Value = "UNKNOWN";
+            hfCode03.Value = "00";
+            hfCss03.Value = "secondary";
+            hfStat03.Value = "UNKNOWN";
+
+            if (!string.IsNullOrEmpty(currMachine))
+            {
+
+
+                // leggo da redis lo status
+                var currState = ComLib.prodMachStateDataGet(currMachine);
+
+                // traduco!
+                DS_App.StatusDecodeRow state01 = getState(currState, "PRINTER");
+                if (state01 != null)
+                {
+                    hfCode01.Value = state01.Code;
+                    hfCss01.Value = state01.Css;
+                    hfStat01.Value = state01.Descript;
+                }
+
+                DS_App.StatusDecodeRow state02 = getState(currState, "NC_MACHINE");
+                if (state02 != null)
+                {
+                    hfCode02.Value = state02.Code;
+                    hfCss02.Value = state02.Css;
+                    hfStat02.Value = state02.Descript;
+                }
+
+                DS_App.StatusDecodeRow state03 = getState(currState, "UNLOADER");
+                if (state03 != null)
+                {
+                    hfCode03.Value = state03.Code;
+                    hfCss03.Value = state03.Css;
+                    hfStat03.Value = state03.Descript;
+                }
+
+                icnLiveOk.Visible = false;
+                icnLiveKo.Visible = false;
+                if (ComLib.getMachLiveStatus(currMachine))
+                {
+                    icnLiveOk.Visible = true;
+                }
+                else
+                {
+                    icnLiveKo.Visible = true;
+                }
+            }
+            //upnlTitle.Update();
+        }
+
+        #endregion Public Methods
+
+        #region Protected Methods
+
+        protected void ddlMachine_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            currMachine = ddlMachine.SelectedValue;
+        }
+
+        protected void lbtReset_Click(object sender, EventArgs e)
+        {
+            Response.Redirect(currPage);
+        }
+
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            hfMachine.Value = currMachine;
+            checkVisibility();
+            lbtReset.DataBind();
+            if (!Page.IsPostBack)
+            {
+                setTimer();
+                doUpdate();
+            }
+        }
+
+        protected void timerLoad_Tick(object sender, EventArgs e)
+        {
+            doUpdate();
+        }
+
+        #endregion Protected Methods
+
         #region Private Methods
 
         private void checkVisibility()
@@ -107,95 +208,16 @@ namespace NKC_WF.WebUserControls
             return thisState;
         }
 
+        /// <summary>
+        /// imposta il tempo di scadenza del timer x il refresh del componente
+        /// </summary>
+        private void setTimer()
+        {
+            int timer = memLayer.ML.CRI("timerStatus");
+            timer = timer > 0 ? timer : 5000;
+            timerLoad.Interval = timer;
+        }
+
         #endregion Private Methods
-
-        #region Protected Methods
-
-        protected void ddlMachine_SelectedIndexChanged(object sender, EventArgs e)
-        {
-            currMachine = ddlMachine.SelectedValue;
-        }
-
-        protected void lbtReset_Click(object sender, EventArgs e)
-        {
-            Response.Redirect(currPage);
-        }
-
-        protected void Page_Load(object sender, EventArgs e)
-        {
-            hfMachine.Value = currMachine;
-            checkVisibility();
-            lbtReset.DataBind();
-            if (!Page.IsPostBack)
-            {
-                //// timer base x 1.5
-                //timerLoad.Interval = memLayer.ML.confReadInt("intUpdatePagina_ms") * 15 / 10;
-                doUpdate();
-            }
-        }
-
-        protected void timerLoad_Tick(object sender, EventArgs e)
-        {
-            doUpdate();
-        }
-
-        #endregion Protected Methods
-
-        #region Public Methods
-
-        public void doUpdate()
-        {
-            // verifico status delle 3 parti e mostro relativo semaforo...
-            hfCode01.Value = "00";
-            hfCss01.Value = "secondary";
-            hfStat01.Value = "UNKNOWN";
-            hfCode02.Value = "00";
-            hfCss02.Value = "secondary";
-            hfStat02.Value = "UNKNOWN";
-            hfCode03.Value = "00";
-            hfCss03.Value = "secondary";
-            hfStat03.Value = "UNKNOWN";
-
-            // leggo da redis lo status
-            var currState = ComLib.prodMachStateDataGet(currMachine);
-
-            // traduco!
-            DS_App.StatusDecodeRow state01 = getState(currState, "PRINTER");
-            if (state01 != null)
-            {
-                hfCode01.Value = state01.Code;
-                hfCss01.Value = state01.Css;
-                hfStat01.Value = state01.Descript;
-            }
-
-            DS_App.StatusDecodeRow state02 = getState(currState, "NC_MACHINE");
-            if (state02 != null)
-            {
-                hfCode02.Value = state02.Code;
-                hfCss02.Value = state02.Css;
-                hfStat02.Value = state02.Descript;
-            }
-
-            DS_App.StatusDecodeRow state03 = getState(currState, "UNLOADER");
-            if (state03 != null)
-            {
-                hfCode03.Value = state03.Code;
-                hfCss03.Value = state03.Css;
-                hfStat03.Value = state03.Descript;
-            }
-
-            icnLiveOk.Visible = false;
-            icnLiveKo.Visible = false;
-            if (ComLib.getMachLiveStatus(currMachine))
-            {
-                icnLiveOk.Visible = true;
-            }
-            else
-            {
-                icnLiveKo.Visible = true;
-            }
-        }
-
-        #endregion Public Methods
     }
 }
\ No newline at end of file
diff --git a/NKC_WF/WebUserControls/cmp_MachSem.ascx.designer.cs b/NKC_WF/WebUserControls/cmp_MachSem.ascx.designer.cs
index f97bf28..495c80a 100644
--- a/NKC_WF/WebUserControls/cmp_MachSem.ascx.designer.cs
+++ b/NKC_WF/WebUserControls/cmp_MachSem.ascx.designer.cs
@@ -193,5 +193,14 @@ namespace NKC_WF.WebUserControls
         /// To modify move field declaration from designer file to code-behind file.
         /// </remarks>
         protected global::System.Web.UI.HtmlControls.HtmlGenericControl icnLiveKo;
+
+        /// <summary>
+        /// lblUpdated control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.WebControls.Label lblUpdated;
     }
 }
diff --git a/NKC_WF/WebUserControls/cmp_footer.ascx b/NKC_WF/WebUserControls/cmp_footer.ascx
index 8c4160c..22f5548 100644
--- a/NKC_WF/WebUserControls/cmp_footer.ascx
+++ b/NKC_WF/WebUserControls/cmp_footer.ascx
@@ -1,7 +1,7 @@
 <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="cmp_footer.ascx.cs" Inherits="NKC_WF.WebUserControls.cmp_footer" %>
 <footer class="fixed-bottom bg-dark text-light small textCondens p-1">
     <div class="container-flow px-1">
-        <asp:UpdatePanel runat="server" ID="upnlFooter" UpdateMode="Conditional">
+        <asp:UpdatePanel runat="server" ID="upnlFooter" UpdateMode="Conditional" ChildrenAsTriggers="true">
             <ContentTemplate>
                 <div class="d-flex justify-content-between">
                     <div class="px-1">
@@ -16,7 +16,7 @@
                                 <asp:Label runat="server" ID="lblApp" Text="." />
                             </div>
                             <div class="px-1">
-                                <asp:UpdateProgress ID="UpdateProgressDisplay" runat="server" DisplayAfter="10">
+                                <asp:UpdateProgress ID="UpdateProgressDisplay" runat="server" DisplayAfter="5">
                                     <ProgressTemplate>
                                         <i class="fa fa-circle-o-notch fa-spin fa-fw text-primary" aria-hidden="true"></i>
                                         <i class="fa fa-circle-o-notch fa-spin fa-fw text-info" aria-hidden="true"></i>
@@ -27,7 +27,7 @@
                         </div>
                     </div>
                 </div>
-                <asp:Timer ID="Timer1" runat="server" Interval="60000">
+                <asp:Timer ID="Timer1" runat="server" Interval="1000" OnTick="Timer1_Tick">
                 </asp:Timer>
             </ContentTemplate>
         </asp:UpdatePanel>
diff --git a/NKC_WF/WebUserControls/cmp_footer.ascx.cs b/NKC_WF/WebUserControls/cmp_footer.ascx.cs
index 849e12c..7630679 100644
--- a/NKC_WF/WebUserControls/cmp_footer.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_footer.ascx.cs
@@ -26,8 +26,10 @@ namespace NKC_WF.WebUserControls
         /// </summary>
         private void setTimer()
         {
-            Timer1.Tick += Timer1_Tick;
-            Timer1.Interval = memLayer.ML.confReadInt("intUpdatePagina_ms");
+            //Timer1.Tick += Timer1_Tick;
+            int intUpdatePagina_ms = memLayer.ML.confReadInt("intUpdatePagina_ms");
+            //intUpdatePagina_ms = intUpdatePagina_ms > 10000 ? 10000 : intUpdatePagina_ms;
+            Timer1.Interval = intUpdatePagina_ms;
         }
 
         #endregion Private Methods
diff --git a/NKC_WF/site/MachineUnload.aspx b/NKC_WF/site/MachineUnload.aspx
index f171c86..e44bc04 100644
--- a/NKC_WF/site/MachineUnload.aspx
+++ b/NKC_WF/site/MachineUnload.aspx
@@ -43,6 +43,7 @@
                     <div class="col-8 py-0 my-0 px-0">
                         <asp:UpdatePanel runat="server" ID="upnlDrawings" UpdateMode="Conditional">
                             <ContentTemplate>
+                                <asp:Timer ID="timerSvg" runat="server" OnTick="timerSvg_Tick"></asp:Timer>
                                 <uc1:cmp_MU_svgViewer runat="server" ID="cmp_MU_svgViewer" />
                             </ContentTemplate>
                         </asp:UpdatePanel>
@@ -50,7 +51,6 @@
                     <div class="col-2 pl-0">
                         <asp:UpdatePanel runat="server" ID="upnlCarts" UpdateMode="Conditional">
                             <ContentTemplate>
-                                <asp:Timer ID="timerSvg" runat="server" Interval="500" OnTick="timerSvg_Tick"></asp:Timer>
                                 <uc1:cmp_MU_carts runat="server" ID="cmp_MU_carts" />
                             </ContentTemplate>
                         </asp:UpdatePanel>
diff --git a/NKC_WF/site/MachineUnload.aspx.cs b/NKC_WF/site/MachineUnload.aspx.cs
index 67e88b4..c10558b 100644
--- a/NKC_WF/site/MachineUnload.aspx.cs
+++ b/NKC_WF/site/MachineUnload.aspx.cs
@@ -4,7 +4,7 @@ using System;
 
 namespace NKC_WF
 {
-    public partial class MachineUnload : BasePage
+    public partial class MachineUnload : BasePage, IDisposable
     {
         #region Protected Properties
 
@@ -240,13 +240,29 @@ namespace NKC_WF
             if (!Page.IsPostBack)
             {
                 ((SiteMaster)this.Master).showSearch = false;
+                setTimer();
                 doUpdate();
-                int timerSvgInt = memLayer.ML.CRI("timerSvgInt");
-                timerSvgInt = timerSvgInt > 0 ? timerSvgInt : 500;
-                timerSvg.Interval = timerSvgInt;
             }
         }
 
+
+        /// <summary>
+        /// imposta il tempo di scadenza del timer x il refresh del componente
+        /// </summary>
+        private void setTimer()
+        {
+            int timerSvgInt = memLayer.ML.CRI("timerUnload");
+            timerSvgInt = timerSvgInt > 0 ? timerSvgInt : 500;
+            timerSvg.Interval = timerSvgInt;
+        }
+        public override void Dispose()
+        {
+            timerSvg.Tick -= timerSvg_Tick;
+            timerSvg.Dispose();
+            base.Dispose();
+        }
+
+
         /// <summary>
         /// Main SVG timer
         /// </summary>
diff --git a/NKC_WF/site/MachineUnload.aspx.designer.cs b/NKC_WF/site/MachineUnload.aspx.designer.cs
index e2a5fd5..8bd0a4d 100644
--- a/NKC_WF/site/MachineUnload.aspx.designer.cs
+++ b/NKC_WF/site/MachineUnload.aspx.designer.cs
@@ -113,6 +113,15 @@ namespace NKC_WF
         /// </remarks>
         protected global::System.Web.UI.UpdatePanel upnlDrawings;
 
+        /// <summary>
+        /// timerSvg control.
+        /// </summary>
+        /// <remarks>
+        /// Auto-generated field.
+        /// To modify move field declaration from designer file to code-behind file.
+        /// </remarks>
+        protected global::System.Web.UI.Timer timerSvg;
+
         /// <summary>
         /// cmp_MU_svgViewer control.
         /// </summary>
@@ -131,15 +140,6 @@ namespace NKC_WF
         /// </remarks>
         protected global::System.Web.UI.UpdatePanel upnlCarts;
 
-        /// <summary>
-        /// timerSvg control.
-        /// </summary>
-        /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
-        /// </remarks>
-        protected global::System.Web.UI.Timer timerSvg;
-
         /// <summary>
         /// cmp_MU_carts control.
         /// </summary>