diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 2e8ca8540d5..f4dcf711b65 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -8528,7 +8528,7 @@ abstract class CommonObject
 					}
 				}
 			} else {
-				$queryarray[$field] = $this->{$field};
+				$queryarray[$field] = !empty($this->{$field}) ? $this->{$field} : 0;
 			}
 
 			if ($info['type'] == 'timestamp' && empty($queryarray[$field])) {
diff --git a/htdocs/modulebuilder/template/class/myobject.class.php b/htdocs/modulebuilder/template/class/myobject.class.php
index 6e5d6efcff4..ca9de1cc5ab 100644
--- a/htdocs/modulebuilder/template/class/myobject.class.php
+++ b/htdocs/modulebuilder/template/class/myobject.class.php
@@ -362,7 +362,7 @@ class MyObject extends CommonObject
 
 		if (!$error) {
 			// copy external contacts if same company
-			if (property_exists($this, 'fk_soc') && $this->fk_soc == $object->socid) {
+			if (!empty($object->socid) && property_exists($this, 'fk_soc') && $this->fk_soc == $object->socid) {
 				if ($this->copy_linked_contact($object, 'external') < 0) {
 					$error++;
 				}
@@ -918,19 +918,19 @@ class MyObject extends CommonObject
 			if ($this->db->num_rows($result)) {
 				$obj = $this->db->fetch_object($result);
 				$this->id = $obj->rowid;
-				if ($obj->fk_user_author) {
+				if (!empty($obj->fk_user_author)) {
 					$cuser = new User($this->db);
 					$cuser->fetch($obj->fk_user_author);
 					$this->user_creation = $cuser;
 				}
 
-				if ($obj->fk_user_valid) {
+				if (!empty($obj->fk_user_valid)) {
 					$vuser = new User($this->db);
 					$vuser->fetch($obj->fk_user_valid);
 					$this->user_validation = $vuser;
 				}
 
-				if ($obj->fk_user_cloture) {
+				if (!empty($obj->fk_user_cloture)) {
 					$cluser = new User($this->db);
 					$cluser->fetch($obj->fk_user_cloture);
 					$this->user_cloture = $cluser;
diff --git a/htdocs/modulebuilder/template/myobject_agenda.php b/htdocs/modulebuilder/template/myobject_agenda.php
index add786498b2..b7d3fcfaa80 100644
--- a/htdocs/modulebuilder/template/myobject_agenda.php
+++ b/htdocs/modulebuilder/template/myobject_agenda.php
@@ -129,7 +129,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 // Load object
 include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
-	$upload_dir = $conf->mymodule->multidir_output[$object->entity]."/".$object->id;
+	$upload_dir = $conf->mymodule->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
 
 $permissiontoadd = $user->rights->mymodule->myobject->write; // Used by the include of actions_addupdatedelete.inc.php
diff --git a/htdocs/modulebuilder/template/myobject_card.php b/htdocs/modulebuilder/template/myobject_card.php
index ebdf4825551..c8959444449 100644
--- a/htdocs/modulebuilder/template/myobject_card.php
+++ b/htdocs/modulebuilder/template/myobject_card.php
@@ -92,7 +92,7 @@ $cancel = GETPOST('cancel', 'aZ09');
 $contextpage = GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : 'myobjectcard'; // To manage different context of search
 $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
-//$lineid   = GETPOST('lineid', 'int');
+$lineid   = GETPOST('lineid', 'int');
 
 // Initialize technical objects
 $object = new MyObject($db);
@@ -505,7 +505,7 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 			}
 
 			// Clone
-			print dolGetButtonAction($langs->trans('ToClone'), '', 'default', $_SERVER['PHP_SELF'].'?id='.$object->id.'&socid='.$object->socid.'&action=clone&token='.newToken(), '', $permissiontoadd);
+			print dolGetButtonAction($langs->trans('ToClone'), '', 'default', $_SERVER['PHP_SELF'].'?id='.$object->id.(!empty($object->socid)?'&socid='.$object->socid:'').'&action=clone&token='.newToken(), '', $permissiontoadd);
 
 			/*
 			if ($permissiontoadd) {
diff --git a/htdocs/modulebuilder/template/myobject_document.php b/htdocs/modulebuilder/template/myobject_document.php
index 5e8d09db179..e77fec58167 100644
--- a/htdocs/modulebuilder/template/myobject_document.php
+++ b/htdocs/modulebuilder/template/myobject_document.php
@@ -98,7 +98,7 @@ $page = GETPOSTISSET('pageplusone') ? (GETPOST('pageplusone') - 1) : GETPOST("pa
 if (empty($page) || $page == -1) {
 	$page = 0;
 }     // If $page is not defined, or '' or -1
-$offset = $liste_limit * $page;
+$offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 if (!$sortorder) {
diff --git a/htdocs/modulebuilder/template/myobject_note.php b/htdocs/modulebuilder/template/myobject_note.php
index d1c4e4c8837..6733919289b 100644
--- a/htdocs/modulebuilder/template/myobject_note.php
+++ b/htdocs/modulebuilder/template/myobject_note.php
@@ -98,7 +98,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 // Load object
 include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
-	$upload_dir = $conf->mymodule->multidir_output[$object->entity]."/".$object->id;
+	$upload_dir = $conf->mymodule->multidir_output[!empty($object->entity) ? $object->entity : $conf->entity]."/".$object->id;
 }
 
 $permissionnote = $user->rights->mymodule->myobject->write; // Used by the include of actions_setnotes.inc.php