From d3a564447d7358ad8fec60e397c06726cbe5cbdb Mon Sep 17 00:00:00 2001
From: "Samuele E. Locatelli" <samuele@steamware.net>
Date: Fri, 14 Aug 2020 14:14:59 +0200
Subject: [PATCH] gestione try/catch lettura file SVG da directory

---
 .../WebUserControls/cmp_OOIL_drawings.ascx.cs | 47 ++++++++++---------
 1 file changed, 26 insertions(+), 21 deletions(-)

diff --git a/NKC_WF/WebUserControls/cmp_OOIL_drawings.ascx.cs b/NKC_WF/WebUserControls/cmp_OOIL_drawings.ascx.cs
index b0f39c0..882c62d 100644
--- a/NKC_WF/WebUserControls/cmp_OOIL_drawings.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_OOIL_drawings.ascx.cs
@@ -34,35 +34,40 @@ namespace NKC_WF.WebUserControls
         private void fixDataBind()
         {
             string currPath = DrawingPath;
-            // in primis: fix directory 
-            // visibile SOLO SE valore != null...
-            if (string.IsNullOrEmpty(currPath))
+            try
             {
-                divDrawings.Visible = false;
-            }
-            else
-            {
-                divDrawings.Visible = true;
-                List<imgData> elencoDisegni = new List<imgData>();
-                // verifico path assoluto...
-                if (!Path.IsPathRooted(currPath))
+                // in primis: fix directory 
+                // visibile SOLO SE valore != null...
+                if (string.IsNullOrEmpty(currPath))
                 {
-                    currPath = Server.MapPath(currPath);
+                    divDrawings.Visible = false;
                 }
-
-                // leggo da filesystem...
-                string[] elencoFiles = Directory.GetFiles(currPath, "*.svg");
-                if (elencoFiles != null)
+                else
                 {
-                    foreach (var item in elencoFiles)
+                    divDrawings.Visible = true;
+                    List<imgData> elencoDisegni = new List<imgData>();
+                    // verifico path assoluto...
+                    if (!Path.IsPathRooted(currPath))
                     {
-                        elencoDisegni.Add(new imgData { imgName = Path.GetFileName(item), DrawPath = item.Replace(@"/",@"\") });
+                        currPath = Server.MapPath(currPath);
                     }
+
+                    // leggo da filesystem...
+                    string[] elencoFiles = Directory.GetFiles(currPath, "*.svg");
+                    if (elencoFiles != null)
+                    {
+                        foreach (var item in elencoFiles)
+                        {
+                            elencoDisegni.Add(new imgData { imgName = Path.GetFileName(item), DrawPath = item.Replace(@"/", @"\") });
+                        }
+                    }
+                    // sistemo repeater
+                    repDraw.DataSource = elencoDisegni;
+                    repDraw.DataBind();
                 }
-                // sistemo repeater
-                repDraw.DataSource = elencoDisegni;
-                repDraw.DataBind();
             }
+            catch
+            { }
         }
 
         public class imgData