From 43ea59bf47b2000258a08e7e571f230918511128 Mon Sep 17 00:00:00 2001
From: bonazzi <bonazzi@c028cbd2-c16b-5b4b-a496-9718f37d4682>
Date: Fri, 21 Jul 2017 20:27:58 +0000
Subject: [PATCH] Patch level         : 12.0 Files correlati     :

NO patch
Modifica per la ricompilazione

git-svn-id: svn://10.65.10.50/branches/R_10_00@23984 c028cbd2-c16b-5b4b-a496-9718f37d4682
---
 src/pe/pe1400.cpp | 32 ++++++++++++++++++--------------
 1 file changed, 18 insertions(+), 14 deletions(-)

diff --git a/src/pe/pe1400.cpp b/src/pe/pe1400.cpp
index d52e2294d..b0d4335bf 100644
--- a/src/pe/pe1400.cpp
+++ b/src/pe/pe1400.cpp
@@ -123,7 +123,7 @@ public:
   virtual TRelation* get_relation() const { return _rel; }
   virtual bool get_next_key(TToken_string& key);
   virtual bool has_filtered_cursor() const { return true; }
-  virtual TCursor& get_filtered_cursor() const;
+  virtual TCursor * get_filtered_cursor() const;
 
   virtual void init_insert_mode(TMask& m);
   virtual void init_modify_mode(TMask& m);
@@ -1289,9 +1289,9 @@ TPreventivo_emsk::TPreventivo_emsk() : TPreventivo_msk("pe1400b"), _tree(NULL),
   }
 
   short idcdc = 0, idcms = 0, idfase = 0, idconto = 0;
-  ca_create_fields_ext(*this, 0, 2, yca, F_CDC0+1, idcdc, idcms, idfase, idconto, 
-                       DOC_CODCOSTO, DOC_CODCMS, NULL);  // Niente fasi qui!
 
+	ca_create_fields_ext(*this, 0, 2, yca, F_CDC0+1,	idcdc,	idcms, idfase, idconto, 
+                       DOC_CODCOSTO, DOC_CODCMS, NULL);  // Niente fasi qui!
   set_sheet_color(F_DISTINTE, COLOR_YELLOW); 
   set_sheet_color(F_ARTICOLI, COLOR_GREEN); 
   set_sheet_color(F_MISURE,   COLOR_GRAY); 
@@ -1345,11 +1345,11 @@ bool TPreventivo_app::user_destroy()
   return true;
 }
 
-TCursor& TPreventivo_app::get_filtered_cursor() const
+TCursor * TPreventivo_app::get_filtered_cursor() const
 {
   TEdit_field& f = _qmsk->efield(F_NDOC);
-  TCursor& cur = *f.browse()->cursor();
-  if (cur.items() == 0) // A volte deve scantarsi ...
+  TCursor * cur = f.browse()->cursor();
+  if (cur->items() == 0) // A volte deve scantarsi ...
     f.check();          // ... forzo ricalcolo elementi
   return cur;
 }
@@ -1369,14 +1369,18 @@ bool TPreventivo_app::get_next_key(TToken_string& key)
   
   if (m.query_mode() || revlen == 0)
   {
-    TCursor& cur = get_filtered_cursor();
-    const TRecnotype i = cur.items();
-    if (i > 0)
-    {
-      cur = i-1;
-      ndoc = cur.curr().get_long(DOC_NDOC);
-      m.split_ndoc(ndoc, nprev, nrev);
-    }
+    TCursor * cur = get_filtered_cursor();
+
+		if (cur != NULL)
+		{
+			const TRecnotype i = cur->items();
+			if (i > 0)
+			{
+				*cur = i-1;
+				ndoc = cur->curr().get_long(DOC_NDOC);
+				m.split_ndoc(ndoc, nprev, nrev);
+			}
+		}
     nprev++;
     nrev = 1;
     m.join_ndoc(nprev, nrev, ndoc);