[ bug #865 ] Dolibarr navigation array in project/task do not work

htdocs/projet/class/project.class.php

@@ -35,6 +35,7 @@ class Project extends CommonObject
     public $table_element = 'projet';  //!< Name of table without prefix where object is stored
     public $table_element_line = 'projet_task';
     public $fk_element = 'fk_projet';
+    protected $ismultientitymanaged = 1;  // 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
 
     var $id;
     var $ref;
@@ -51,6 +52,7 @@ class Project extends CommonObject
     var $statuts_short;
     var $statuts;
     var $oldcopy;
+    
 
     /**
      *  Constructor

htdocs/projet/fiche.php

@@ -43,12 +43,6 @@ if ($id == '' && $ref == '' && ($action != "create" && $action != "add" && $acti
 $mine = GETPOST('mode')=='mine' ? 1 : 0;
 //if (! $user->rights->projet->all->lire) $mine=1;	// Special for projects
 
-
-// Security check
-$socid=0;
-if ($user->societe_id > 0) $socid=$user->societe_id;
-$result = restrictedArea($user, 'projet', $id);
-
 // Initialize technical object to manage hooks of thirdparties. Note that conf->hooks_modules contains array array
 include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
 $hookmanager=new HookManager($db);
@@ -61,6 +55,11 @@ if ($object->id > 0)
 	$object->fetch_thirdparty();
 }
 
+// Security check
+$socid=0;
+if ($user->societe_id > 0) $socid=$user->societe_id;
+$result = restrictedArea($user, 'projet', $object->id);
+
 $date_start=dol_mktime(0,0,0,GETPOST('projectmonth','int'),GETPOST('projectday','int'),GETPOST('projectyear','int'));
 $date_end=dol_mktime(0,0,0,GETPOST('projectendmonth','int'),GETPOST('projectendday','int'),GETPOST('projectendyear','int'));;
 
@@ -720,10 +719,13 @@ else
 
         print '</td><td valign="top" width="50%">';
 
-        // List of actions on element
-        include_once DOL_DOCUMENT_ROOT.'/core/class/html.formactions.class.php';
-        $formactions=new FormActions($db);
-        $somethingshown=$formactions->showactions($object,'project',$socid);
+        if (!empty($object->id)) 
+        {
+	        // List of actions on element
+	        include_once DOL_DOCUMENT_ROOT.'/core/class/html.formactions.class.php';
+	        $formactions=new FormActions($db);
+	        $somethingshown=$formactions->showactions($object,'project',$socid);
+        }
 
         print '</td></tr></table>';
     }