diff --git a/doc/src/conf/LSobject/LSattribute/index.md b/doc/src/conf/LSobject/LSattribute/index.md
index 3fdd8dc3..6a06306c 100644
--- a/doc/src/conf/LSobject/LSattribute/index.md
+++ b/doc/src/conf/LSobject/LSattribute/index.md
@@ -33,6 +33,7 @@ tableau, les clé les noms des attributs et les valeurs liés sont la configurat
     'generate_function' => 'fonction1',
     'generate_value_format' => '[LSformat]',
     'default_value' => 'valeur1',
+    'set_default_value_on_creation_if_empty' => [booleen],
     'check_data' => array (
       // Régle de vérification syntaxique des données saisies
     ),
@@ -157,6 +158,12 @@ tableau, les clé les noms des attributs et les valeurs liés sont la configurat
       l'attribut si aucune autre méthode n'est disponible (via une fonction ou un
       [LSformat](../../global/LSformat.md#format-parametrable)).
 
+- `set_default_value_on_creation_if_empty`
+
+  Booléen permettant de définir si la valeur de l'attribut doit être initialisée avec sa valeur par
+  défaut à la création de l'objet si aucune autre valeur n'as été fournie dans le contexte de
+  création (par défaut : *1*).
+
 - `check_data`
 
   Tableau associatif contenant les règles de vérification syntaxique des données de l'attribut.
diff --git a/src/includes/class/class.LSattribute.php b/src/includes/class/class.LSattribute.php
index fa5b4e6a..3ff3e697 100644
--- a/src/includes/class/class.LSattribute.php
+++ b/src/includes/class/class.LSattribute.php
@@ -543,22 +543,22 @@ class LSattribute extends LSlog_staticLoggerClass {
   }
 
   /**
-   * Vérifie si l'attribut est obligatoire
+   * Check if the attribute is required
    *
    * @author Benjamin Renard <brenard@easter-eggs.com>
    *
-   * @return boolean true si l'attribut est obligatoire, false sinon
+   * @return boolean True if the attribute is required, false otherwise.
    */
   public function isRequired() {
     return $this -> getConfig('required', false, 'bool');
   }
 
   /**
-   * Vérifie si la valeur de l'attribut peut être générée
+   * Check if the attribute value could be generated
    *
    * @author Benjamin Renard <brenard@easter-eggs.com>
    *
-   * @return boolean true si la valeur de l'attribut peut être générée, false sinon
+   * @return boolean True if the attribute value could be generated, false otherwise.
    */
   public function canBeGenerated() {
     $format = $this -> getConfig('generate_value_format', $this -> getConfig('default_value'));
@@ -571,11 +571,12 @@ class LSattribute extends LSlog_staticLoggerClass {
   }
 
   /**
-   * Génere la valeur de l'attribut à partir de la fonction de génération
+   * Generate attribute value using its generation function, its generation format or its default
+   * value.
    *
    * @author Benjamin Renard <brenard@easter-eggs.com>
    *
-   * @return boolean true si la valeur à put être générée, false sinon
+   * @return boolean True if value has been generated, false otherwise.
    */
   public function generateValue() {
     $value = $this -> getConfig('default_value', false);
@@ -595,6 +596,23 @@ class LSattribute extends LSlog_staticLoggerClass {
     return false;
   }
 
+  /**
+   * Set attribute value as default
+   *
+   * @author Benjamin Renard <brenard@easter-eggs.com>
+   *
+   * @return boolean True if value has been set as default, false otherwise
+   */
+  public function setValueAsDefault() {
+    $value = $this -> getConfig('default_value', false);
+    if ($value !== false) {
+      $this -> updateData = ensureIsArray($value);
+      self :: log_debug($this."setValueAsDefault(): default values = ".varDump($this -> updateData));
+      return true;
+    }
+    return false;
+  }
+
   /**
    * Retourne la valeur de l'attribut pour son enregistrement dans l'annuaire
    * si l'attribut à été modifié.
@@ -820,29 +838,35 @@ class LSattribute extends LSlog_staticLoggerClass {
  * Error Codes
  **/
 LSerror :: defineError('LSattribute_01',
-  ___("LSattribute : Attribute %{attr} : LDAP or HTML types unknow (LDAP = %{ldap} & HTML = %{html}).")
+  ___("LSattribute: Attribute %{attr} : LDAP or HTML types unknow (LDAP = %{ldap} & HTML = %{html}).")
 );
 LSerror :: defineError('LSattribute_02',
-  ___("LSattribute : The function %{func} to display the attribute %{attr} is unknow.")
+  ___("LSattribute: The function %{func} to display the attribute %{attr} is unknow.")
 );
 LSerror :: defineError('LSattribute_03',
-  ___("LSattribute : The rule %{rule} to validate the attribute %{attr} is unknow.")
+  ___("LSattribute: The rule %{rule} to validate the attribute %{attr} is unknow.")
 );
 LSerror :: defineError('LSattribute_04',
-  ___("LSattribute : Configuration data to verify the attribute %{attr} are incorrect.")
+  ___("LSattribute: Configuration data to verify the attribute %{attr} are incorrect.")
 );
 LSerror :: defineError('LSattribute_05',
-  ___("LSattribute : The function %{func} to save the attribute %{attr} is unknow.")
+  ___("LSattribute: The function %{func} to save the attribute %{attr} is unknow.")
 );
 LSerror :: defineError('LSattribute_06',
-  ___("LSattribute : The value of the attribute %{attr} can't be generated.")
+  ___("LSattribute: The value of the attribute %{attr} can't be generated.")
 );
 LSerror :: defineError('LSattribute_07',
-  ___("LSattribute : Generation of the attribute %{attr} failed.")
+  ___("LSattribute: Generation of the attribute %{attr} failed.")
 );
 LSerror :: defineError('LSattribute_08',
-  ___("LSattribute : Generation of the attribute %{attr} did not return a correct value.")
+  ___("LSattribute: Generation of the attribute %{attr} did not return a correct value.")
 );
 LSerror :: defineError('LSattribute_09',
-  ___("LSattribute : The attr_%{type} of the attribute %{name} is not yet defined.")
+  ___("LSattribute: The attr_%{type} of the attribute %{name} is not yet defined.")
+);
+LSerror :: defineError('LSattribute_10',
+  ___("LSattribute: The default value of the attribute %{attr} is invalid.")
+);
+LSerror :: defineError('LSattribute_11',
+  ___("LSattribute: Fail to set attribute %{attr} value as default.")
 );
diff --git a/src/includes/class/class.LSldapObject.php b/src/includes/class/class.LSldapObject.php
index 23ae8483..e2bf7f46 100644
--- a/src/includes/class/class.LSldapObject.php
+++ b/src/includes/class/class.LSldapObject.php
@@ -541,6 +541,23 @@ class LSldapObject extends LSlog_staticLoggerClass {
             $retval = false;
           }
         }
+        elseif (
+          empty($attr_values)
+          && !is_empty($attr -> getConfig('default_value'))
+          && $idForm == 'create'
+          && $attr -> getConfig('set_default_value_on_creation_if_empty', true, 'bool')
+        ) {
+          if ($attr -> setValueAsDefault()) {
+            if (!$this -> validateAttrData($LSform, $attr, $justCheck)) {
+              LSerror :: addErrorCode('LSattribute_10',$attr -> getLabel());
+              $retval = false;
+            }
+          }
+          else {
+            LSerror :: addErrorCode('LSattribute_11',$attr -> getLabel());
+            $retval = false;
+          }
+        }
       }
     }
     return $retval;
diff --git a/src/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.mo b/src/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.mo
index 4c3d2f1f..b2d8080a 100644
Binary files a/src/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.mo and b/src/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.mo differ
diff --git a/src/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.po b/src/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.po
index c48f2132..d581ba06 100644
--- a/src/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.po
+++ b/src/lang/fr_FR.UTF8/LC_MESSAGES/ldapsaisie.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: LdapSaisie\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: \n"
-"PO-Revision-Date: 2024-02-28 18:00+0100\n"
+"PO-Revision-Date: 2024-03-04 11:34+0100\n"
 "Last-Translator: Benjamin Renard <brenard@easter-eggs.com>\n"
 "Language-Team: LdapSaisie <ldapsaisie-users@lists.labs.libre-entreprise."
 "org>\n"
@@ -813,7 +813,7 @@ msgstr ""
 
 #: includes/class/class.LSformRule.php:89
 #: includes/class/class.LSformRule.php:292
-#: includes/class/class.LSformElement_gpg_pub_key.php:90
+#: includes/class/class.LSformElement_gpg_pub_key.php:101
 #: includes/class/class.LSattr_html_date.php:47
 #: includes/class/class.LSattr_html_select_list.php:63
 #: templates/default/LSformElement_gpg_pub_key_field.tpl:9
@@ -1072,7 +1072,7 @@ msgstr ""
 "formater la valeur de l'attribut LDAP."
 
 #: includes/class/class.LSformElement_ssh_key.php:83
-#: includes/class/class.LSformElement_gpg_pub_key.php:80
+#: includes/class/class.LSformElement_gpg_pub_key.php:91
 msgid "Display the full key."
 msgstr "Affichier la clé en entier."
 
@@ -1535,67 +1535,76 @@ msgstr ""
 "LSformRule_differentPassword : Les autres attributs mots de passe doivent "
 "utiliser LSattr_ldap :: password. Ce n'est pas le cas de l'attribut %{attr}."
 
-#: includes/class/class.LSattribute.php:823
+#: includes/class/class.LSattribute.php:841
 msgid ""
-"LSattribute : Attribute %{attr} : LDAP or HTML types unknow (LDAP = %{ldap} "
-"& HTML = %{html})."
+"LSattribute: Attribute %{attr} : LDAP or HTML types unknow (LDAP = %{ldap} & "
+"HTML = %{html})."
 msgstr ""
 "LSattribute : Attribut %{attr} : Les types LDAP ou HTML sont inconnus (LDAP "
 "= %{ldap} & HTML = %{html})."
 
-#: includes/class/class.LSattribute.php:826
+#: includes/class/class.LSattribute.php:844
 msgid ""
-"LSattribute : The function %{func} to display the attribute %{attr} is "
-"unknow."
+"LSattribute: The function %{func} to display the attribute %{attr} is unknow."
 msgstr ""
 "LSattribute : La fonction %{func} pour afficher l'attribut %{attr} est "
 "inconnue."
 
-#: includes/class/class.LSattribute.php:829
+#: includes/class/class.LSattribute.php:847
 msgid ""
-"LSattribute : The rule %{rule} to validate the attribute %{attr} is unknow."
+"LSattribute: The rule %{rule} to validate the attribute %{attr} is unknow."
 msgstr ""
 "LSattribute : La règle %{rule} de validation de l'attribut %{attr} n'existe "
 "pas."
 
-#: includes/class/class.LSattribute.php:832
+#: includes/class/class.LSattribute.php:850
 msgid ""
-"LSattribute : Configuration data to verify the attribute %{attr} are "
+"LSattribute: Configuration data to verify the attribute %{attr} are "
 "incorrect."
 msgstr ""
 "LSattribute : Les données de configuration pour vérifier l'attribut %{attr} "
 "sont incorrecte."
 
-#: includes/class/class.LSattribute.php:835
+#: includes/class/class.LSattribute.php:853
 msgid ""
-"LSattribute : The function %{func} to save the attribute %{attr} is unknow."
+"LSattribute: The function %{func} to save the attribute %{attr} is unknow."
 msgstr ""
 "LSattribute : La fonction %{func} pour sauvegarder l'attribut %{attr} est "
 "inconnue."
 
-#: includes/class/class.LSattribute.php:838
-msgid "LSattribute : The value of the attribute %{attr} can't be generated."
+#: includes/class/class.LSattribute.php:856
+msgid "LSattribute: The value of the attribute %{attr} can't be generated."
 msgstr "LSattribute : La valeur de l'attribut %{attr} ne peut être générée."
 
-#: includes/class/class.LSattribute.php:841
-msgid "LSattribute : Generation of the attribute %{attr} failed."
+#: includes/class/class.LSattribute.php:859
+msgid "LSattribute: Generation of the attribute %{attr} failed."
 msgstr "LSattribute : La génération de l'attribut %{attr} a échouée."
 
-#: includes/class/class.LSattribute.php:844
+#: includes/class/class.LSattribute.php:862
 msgid ""
-"LSattribute : Generation of the attribute %{attr} did not return a correct "
+"LSattribute: Generation of the attribute %{attr} did not return a correct "
 "value."
 msgstr ""
 "LSattribute : La génération de l'attribut %{attr} n'a pas retournée de "
 "valeur correcte."
 
-#: includes/class/class.LSattribute.php:847
+#: includes/class/class.LSattribute.php:865
 msgid ""
-"LSattribute : The attr_%{type} of the attribute %{name} is not yet defined."
+"LSattribute: The attr_%{type} of the attribute %{name} is not yet defined."
 msgstr ""
 "LSattribute : L'objet attr_%{type} de l'attribut %{name} n'est pas encore "
 "défini."
 
+#: includes/class/class.LSattribute.php:868
+msgid "LSattribute: The default value of the attribute %{attr} is invalid."
+msgstr "LSattribute : La valeur par défaut de l'attribut %{attr} est invalide."
+
+#: includes/class/class.LSattribute.php:871
+msgid "LSattribute: Fail to set attribute %{attr} value as default."
+msgstr ""
+"LSattribute : Impossible de définir la valeur de l'attribut %{attr} par "
+"défaut."
+
 #: includes/class/class.LSformRule_callable.php:71
 msgid "LSformRule_callable : The given callable option is not callable"
 msgstr "LSformRule_callable : Le paramètre fournis n'est pas exécutable"
@@ -1829,25 +1838,25 @@ msgstr ""
 msgid "Invalid file type (%{type})."
 msgstr "Type de fichier invalide (%{type})."
 
-#: includes/class/class.LSldapObject.php:585
+#: includes/class/class.LSldapObject.php:603
 msgid "The attribute %{attr} is not valid."
 msgstr "L'attribut %{attr} n'est pas valide."
 
-#: includes/class/class.LSldapObject.php:3165
+#: includes/class/class.LSldapObject.php:3183
 msgid "LSldapObject : Object type unknown."
 msgstr "LSldapObject : Type d'objet inconnu."
 
-#: includes/class/class.LSldapObject.php:3168
+#: includes/class/class.LSldapObject.php:3186
 msgid "LSldapObject : Update form is not defined for the object %{obj}."
 msgstr ""
 "LSldapObject : Le formulaire de mise à jour n'est pas défini pour l'objet "
 "%{obj}."
 
-#: includes/class/class.LSldapObject.php:3171
+#: includes/class/class.LSldapObject.php:3189
 msgid "LSldapObject : No form exists for the object %{obj}."
 msgstr "LSldapObject : Aucun formulaire n'existe pour l'objet %{obj}"
 
-#: includes/class/class.LSldapObject.php:3174
+#: includes/class/class.LSldapObject.php:3192
 msgid ""
 "LSldapObject : The function %{func} to validate the attribute %{attr} the "
 "object %{obj} is unknow."
@@ -1855,7 +1864,7 @@ msgstr ""
 "LSldapObject : La fonction %{func} pour valider l'attribut %{attr} de "
 "l'objet %{obj} est inconnue."
 
-#: includes/class/class.LSldapObject.php:3177
+#: includes/class/class.LSldapObject.php:3195
 msgid ""
 "LSldapObject : Configuration data are missing to validate the attribute "
 "%{attr} of the object %{obj}."
@@ -1863,7 +1872,7 @@ msgstr ""
 "LSldapObject : Des données de configurations sont manquantes pour pouvoir "
 "valider l'attribut %{attr} de l'objet %{obj}."
 
-#: includes/class/class.LSldapObject.php:3181
+#: includes/class/class.LSldapObject.php:3199
 msgid ""
 "LSldapObject : The function %{func} to be executed on the object event "
 "%{event} doesn't exist."
@@ -1871,14 +1880,14 @@ msgstr ""
 "LSldapObject : La fonction %{func} devant être exécutée lors de l'évènement "
 "%{event} de l'objet n'existe pas."
 
-#: includes/class/class.LSldapObject.php:3184
+#: includes/class/class.LSldapObject.php:3202
 msgid ""
 "LSldapObject : The %{func} execution on the object event %{event} failed."
 msgstr ""
 "LSldapObject : L'exécution de la fonction %{func} lors de l'évènement "
 "%{event} de l'objet a échouée."
 
-#: includes/class/class.LSldapObject.php:3188
+#: includes/class/class.LSldapObject.php:3206
 msgid ""
 "LSldapObject : Class %{class}, which method %{meth} to be executed on the "
 "object event %{event}, doesn't exist."
@@ -1886,7 +1895,7 @@ msgstr ""
 "La classe %{class}, contenant la méthode %{meth} devant être exécutée lors "
 "de l'évènement %{event} de l'objet, n'existe pas."
 
-#: includes/class/class.LSldapObject.php:3191
+#: includes/class/class.LSldapObject.php:3209
 msgid ""
 "LSldapObject : Method %{meth} within %{class} class to be executed on object "
 "event %{event}, doesn't exist."
@@ -1894,7 +1903,7 @@ msgstr ""
 "LSldapObject : La méthode %{meth} de la classe %{class} devant être exécutée "
 "lors de l'évènement %{event} de l'objet n'existe pas."
 
-#: includes/class/class.LSldapObject.php:3194
+#: includes/class/class.LSldapObject.php:3212
 msgid ""
 "LSldapObject : Error during execute %{meth} method within %{class} class, to "
 "be executed on object event %{event}."
@@ -1902,7 +1911,7 @@ msgstr ""
 "LSldapObject : Erreur durant l'exécution de la méthode %{meth} de la classe "
 "%{class} devant être exécutée lors de l'évènement %{event} de l'objet."
 
-#: includes/class/class.LSldapObject.php:3198
+#: includes/class/class.LSldapObject.php:3216
 msgid ""
 "LSldapObject : Some configuration data of the object type %{obj} are missing "
 "to generate the DN of the new object."
@@ -1910,7 +1919,7 @@ msgstr ""
 "LSldapObject : Des informations de configuration du type d'objet %{obj} sont "
 "manquantes pour la génération du DN du nouvel objet."
 
-#: includes/class/class.LSldapObject.php:3201
+#: includes/class/class.LSldapObject.php:3219
 msgid ""
 "LSldapObject : The attibute %{attr} of the object is not yet defined. Can't "
 "generate DN."
@@ -1918,11 +1927,11 @@ msgstr ""
 "LSldapObject : L'attribut %{attr} de l'objet n'est pas encore défini. "
 "Impossible de générer le DN."
 
-#: includes/class/class.LSldapObject.php:3204
+#: includes/class/class.LSldapObject.php:3222
 msgid "LSldapObject : Without DN, the object could not be changed."
 msgstr "LSldapObject : Sans DN, l'objet ne peut pas être modifié."
 
-#: includes/class/class.LSldapObject.php:3207
+#: includes/class/class.LSldapObject.php:3225
 msgid ""
 "LSldapObject : The attribute %{attr_depend} depending on the attribute "
 "%{attr} doesn't exist."
@@ -1930,39 +1939,39 @@ msgstr ""
 "LSldapObject : L'attritbut %{attr_depend} dépendant de l'attribut %{attr} "
 "n'existe pas."
 
-#: includes/class/class.LSldapObject.php:3210
+#: includes/class/class.LSldapObject.php:3228
 msgid "LSldapObject : Error during deleting the object %{objectname}."
 msgstr "LSldapObject : Erreur durant la suppression de l'objet %{objectname}"
 
-#: includes/class/class.LSldapObject.php:3214
+#: includes/class/class.LSldapObject.php:3232
 msgid ""
 "LSldapObject : Error during actions to be executed before renaming the objet."
 msgstr ""
 "LSldapObject : Erreur durant les actions devant être exécutée avant de "
 "renommer l'objet."
 
-#: includes/class/class.LSldapObject.php:3217
+#: includes/class/class.LSldapObject.php:3235
 msgid ""
 "LSldapObject : Error during actions to be executed after renaming the objet."
 msgstr ""
 "LSldapObject : Erreur durant les actions devant être exécutée après avoir "
 "renommé l'objet."
 
-#: includes/class/class.LSldapObject.php:3221
+#: includes/class/class.LSldapObject.php:3239
 msgid ""
 "LSldapObject : Error during actions to be executed before deleting the objet."
 msgstr ""
 "LSldapObject : Erreur durant les actions devant être exécutée avant de "
 "supprimer l'objet."
 
-#: includes/class/class.LSldapObject.php:3224
+#: includes/class/class.LSldapObject.php:3242
 msgid ""
 "LSldapObject : Error during actions to be executed after deleting the objet."
 msgstr ""
 "LSldapObject : Erreur durant les actions devant être exécutée après avoir "
 "supprimé l'objet."
 
-#: includes/class/class.LSldapObject.php:3228
+#: includes/class/class.LSldapObject.php:3246
 msgid ""
 "LSldapObject : Error during the actions to be executed before creating the "
 "object."
@@ -1970,7 +1979,7 @@ msgstr ""
 "LSldapObject : Erreur durant les actions devant être exécutée avant de créer "
 "l'objet."
 
-#: includes/class/class.LSldapObject.php:3231
+#: includes/class/class.LSldapObject.php:3249
 msgid ""
 "LSldapObject : Error during the actions to be executed after creating the "
 "object. It was created anyway."
@@ -1978,7 +1987,7 @@ msgstr ""
 "LSldapObject : Erreur durant les actions devant être exécutées après la "
 "création de l'objet. Il a tout de même été créé."
 
-#: includes/class/class.LSldapObject.php:3235
+#: includes/class/class.LSldapObject.php:3253
 msgid ""
 "LSldapObject : The function %{func} to be executed before creating the "
 "object doesn't exist."
@@ -1986,7 +1995,7 @@ msgstr ""
 "LSldapObject : La fonction %{func} devant être exécutée avant la création de "
 "l'objet n'existe pas."
 
-#: includes/class/class.LSldapObject.php:3238
+#: includes/class/class.LSldapObject.php:3256
 msgid ""
 "LSldapObject : Error executing the function %{func} to be execute after "
 "deleting the object."
@@ -1994,7 +2003,7 @@ msgstr ""
 "LSldapObject : Erreur durant l'exécution de la fonction %{func} devant être "
 "exécutée après la suppression de l'objet."
 
-#: includes/class/class.LSldapObject.php:3241
+#: includes/class/class.LSldapObject.php:3259
 msgid ""
 "LSldapObject : The function %{func} to be executed after deleting the object "
 "doesn't exist."
@@ -2002,7 +2011,7 @@ msgstr ""
 "LSldapObject : La fonction %{func} devant être exécutée après la suppression "
 "de l'objet n'existe pas."
 
-#: includes/class/class.LSldapObject.php:3244
+#: includes/class/class.LSldapObject.php:3262
 msgid ""
 "LSldapObject : Error executing the function %{func} to be execute after "
 "creating the object."
@@ -2010,7 +2019,7 @@ msgstr ""
 "LSldapObject : Erreur durant l'exécution de la fonction %{func} devant être "
 "exécutée après la création de l'objet."
 
-#: includes/class/class.LSldapObject.php:3248
+#: includes/class/class.LSldapObject.php:3266
 msgid ""
 "LSldapObject : %{func} function, to be executed on object event %{event}, "
 "doesn't exist."
@@ -2018,7 +2027,7 @@ msgstr ""
 "LSldapObject : La fonction %{func}, devant être exécutée lors de l'évènement "
 "%{event} de l'objet, n'existe pas."
 
-#: includes/class/class.LSldapObject.php:3251
+#: includes/class/class.LSldapObject.php:3269
 msgid ""
 "LSldapObject : Error during the execution of %{func} function on object "
 "event %{event}."
@@ -2026,7 +2035,7 @@ msgstr ""
 "LSldapObject : Erreur durant l'exécution de la fonction %{func} lors de "
 "l'évènement %{event} de l'objet."
 
-#: includes/class/class.LSldapObject.php:3255
+#: includes/class/class.LSldapObject.php:3273
 msgid ""
 "LSldapObject : %{meth} method, to be executed on object event %{event}, "
 "doesn't exist."
@@ -2034,7 +2043,7 @@ msgstr ""
 "LSldapObject : La méthode %{meth}, devant être exécutée lors de l'évènement "
 "%{event} de l'objet, n'existe pas."
 
-#: includes/class/class.LSldapObject.php:3258
+#: includes/class/class.LSldapObject.php:3276
 msgid ""
 "LSldapObject : Error during execution of %{meth} method on object event "
 "%{event}."
@@ -2042,13 +2051,13 @@ msgstr ""
 "LSldapObject : Erreur durant l'exécution de la méthode %{meth} lors de "
 "l'évènement %{event} de l'objet."
 
-#: includes/class/class.LSldapObject.php:3261
+#: includes/class/class.LSldapObject.php:3279
 msgid "LSldapObject : Error during generate LDAP filter for %{LSobject}."
 msgstr ""
 "LSldapObject : Erreur durant la génération du filtre LDAP de l'objet "
 "%{LSobject}."
 
-#: includes/class/class.LSldapObject.php:3265
+#: includes/class/class.LSldapObject.php:3283
 msgid ""
 "LSldapObject : Error during execution of the custom action %{customAction} "
 "on %{objectname}."
@@ -2056,22 +2065,22 @@ msgstr ""
 "LSldapObject : Erreur durant l'exécution de l'action personnalisée "
 "%{customAction} sur l'objet %{objectname}."
 
-#: includes/class/class.LSldapObject.php:3269
+#: includes/class/class.LSldapObject.php:3287
 msgid "LSldapObject : Fail to retrieve container DN."
 msgstr "LSldapObject : Impossible de récupérer le DN parent."
 
-#: includes/class/class.LSldapObject.php:3272
+#: includes/class/class.LSldapObject.php:3290
 msgid ""
 "LSldapObject : The function %{func} to generate container DN is not callable."
 msgstr ""
 "LSldapObject : La fonction %{func} pour générer le DN parent n'est pas "
 "exécutable."
 
-#: includes/class/class.LSldapObject.php:3275
+#: includes/class/class.LSldapObject.php:3293
 msgid "LSldapObject : Error during generating container DN : %{error}"
 msgstr "LSldapObject : Erreur durant la génération du DN parent : %{error}."
 
-#: includes/class/class.LSldapObject.php:3278
+#: includes/class/class.LSldapObject.php:3296
 msgid ""
 "LSldapObject : An LDAP object with the same DN as generated for this new one "
 "already exists. Please verify your configuration."
@@ -2079,7 +2088,7 @@ msgstr ""
 "LSldapObject : Un objet LDAP avec le même DN que celui généré pour ce nouvel "
 "objet existe déjà. Merci de vérifier votre configuration."
 
-#: includes/class/class.LSldapObject.php:3283
+#: includes/class/class.LSldapObject.php:3301
 msgid ""
 "LSrelation : Some parameters are missing in the call of methods to handle "
 "standard relations (Method : %{meth})."
@@ -2087,7 +2096,7 @@ msgstr ""
 "LSrelation : Des paramètres sont manquants dans l'appel des méthodes de "
 "manipulation des relations standards (méthode : %{meth})."
 
-#: includes/class/class.LSformElement_gpg_pub_key.php:103
+#: includes/class/class.LSformElement_gpg_pub_key.php:113
 msgid ""
 "LSformElement_gpg_pub_key: PHP GnuPG extension is missing, can't parse value."
 msgstr ""
@@ -3296,7 +3305,7 @@ msgstr "Erreur inconnue"
 msgid "Unknown error : %{error}"
 msgstr "Erreur inconnue : %{error}"
 
-#: includes/class/class.LSformRule_gpg_pub_key.php:55
+#: includes/class/class.LSformRule_gpg_pub_key.php:61
 msgid ""
 "LSformRule_gpg_pub_key: PHP GnuPG extension is missing, can't validate value."
 msgstr ""
diff --git a/src/lang/ldapsaisie.pot b/src/lang/ldapsaisie.pot
index 1da8c40b..2d4be0aa 100644
--- a/src/lang/ldapsaisie.pot
+++ b/src/lang/ldapsaisie.pot
@@ -688,7 +688,7 @@ msgstr ""
 
 #: includes/class/class.LSformRule.php:89
 #: includes/class/class.LSformRule.php:292
-#: includes/class/class.LSformElement_gpg_pub_key.php:90
+#: includes/class/class.LSformElement_gpg_pub_key.php:101
 #: includes/class/class.LSattr_html_date.php:47
 #: includes/class/class.LSattr_html_select_list.php:63
 #: templates/default/LSformElement_gpg_pub_key_field.tpl:9
@@ -921,7 +921,7 @@ msgid ""
 msgstr ""
 
 #: includes/class/class.LSformElement_ssh_key.php:83
-#: includes/class/class.LSformElement_gpg_pub_key.php:80
+#: includes/class/class.LSformElement_gpg_pub_key.php:91
 msgid "Display the full key."
 msgstr ""
 
@@ -1310,51 +1310,58 @@ msgid ""
 "LSattr_ldap :: password. It's not the case of the attribure %{attr}."
 msgstr ""
 
-#: includes/class/class.LSattribute.php:823
-msgid ""
-"LSattribute : Attribute %{attr} : LDAP or HTML types unknow (LDAP = %{ldap} "
-"& HTML = %{html})."
-msgstr ""
-
-#: includes/class/class.LSattribute.php:826
-msgid ""
-"LSattribute : The function %{func} to display the attribute %{attr} is "
-"unknow."
-msgstr ""
-
-#: includes/class/class.LSattribute.php:829
-msgid ""
-"LSattribute : The rule %{rule} to validate the attribute %{attr} is unknow."
-msgstr ""
-
-#: includes/class/class.LSattribute.php:832
-msgid ""
-"LSattribute : Configuration data to verify the attribute %{attr} are "
-"incorrect."
-msgstr ""
-
-#: includes/class/class.LSattribute.php:835
-msgid ""
-"LSattribute : The function %{func} to save the attribute %{attr} is unknow."
-msgstr ""
-
-#: includes/class/class.LSattribute.php:838
-msgid "LSattribute : The value of the attribute %{attr} can't be generated."
-msgstr ""
-
 #: includes/class/class.LSattribute.php:841
-msgid "LSattribute : Generation of the attribute %{attr} failed."
+msgid ""
+"LSattribute: Attribute %{attr} : LDAP or HTML types unknow (LDAP = %{ldap} & "
+"HTML = %{html})."
 msgstr ""
 
 #: includes/class/class.LSattribute.php:844
 msgid ""
-"LSattribute : Generation of the attribute %{attr} did not return a correct "
-"value."
+"LSattribute: The function %{func} to display the attribute %{attr} is unknow."
 msgstr ""
 
 #: includes/class/class.LSattribute.php:847
 msgid ""
-"LSattribute : The attr_%{type} of the attribute %{name} is not yet defined."
+"LSattribute: The rule %{rule} to validate the attribute %{attr} is unknow."
+msgstr ""
+
+#: includes/class/class.LSattribute.php:850
+msgid ""
+"LSattribute: Configuration data to verify the attribute %{attr} are "
+"incorrect."
+msgstr ""
+
+#: includes/class/class.LSattribute.php:853
+msgid ""
+"LSattribute: The function %{func} to save the attribute %{attr} is unknow."
+msgstr ""
+
+#: includes/class/class.LSattribute.php:856
+msgid "LSattribute: The value of the attribute %{attr} can't be generated."
+msgstr ""
+
+#: includes/class/class.LSattribute.php:859
+msgid "LSattribute: Generation of the attribute %{attr} failed."
+msgstr ""
+
+#: includes/class/class.LSattribute.php:862
+msgid ""
+"LSattribute: Generation of the attribute %{attr} did not return a correct "
+"value."
+msgstr ""
+
+#: includes/class/class.LSattribute.php:865
+msgid ""
+"LSattribute: The attr_%{type} of the attribute %{name} is not yet defined."
+msgstr ""
+
+#: includes/class/class.LSattribute.php:868
+msgid "LSattribute: The default value of the attribute %{attr} is invalid."
+msgstr ""
+
+#: includes/class/class.LSattribute.php:871
+msgid "LSattribute: Fail to set attribute %{attr} value as default."
 msgstr ""
 
 #: includes/class/class.LSformRule_callable.php:71
@@ -1550,205 +1557,205 @@ msgstr ""
 msgid "Invalid file type (%{type})."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:585
+#: includes/class/class.LSldapObject.php:603
 msgid "The attribute %{attr} is not valid."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3165
+#: includes/class/class.LSldapObject.php:3183
 msgid "LSldapObject : Object type unknown."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3168
+#: includes/class/class.LSldapObject.php:3186
 msgid "LSldapObject : Update form is not defined for the object %{obj}."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3171
+#: includes/class/class.LSldapObject.php:3189
 msgid "LSldapObject : No form exists for the object %{obj}."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3174
+#: includes/class/class.LSldapObject.php:3192
 msgid ""
 "LSldapObject : The function %{func} to validate the attribute %{attr} the "
 "object %{obj} is unknow."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3177
+#: includes/class/class.LSldapObject.php:3195
 msgid ""
 "LSldapObject : Configuration data are missing to validate the attribute "
 "%{attr} of the object %{obj}."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3181
+#: includes/class/class.LSldapObject.php:3199
 msgid ""
 "LSldapObject : The function %{func} to be executed on the object event "
 "%{event} doesn't exist."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3184
+#: includes/class/class.LSldapObject.php:3202
 msgid ""
 "LSldapObject : The %{func} execution on the object event %{event} failed."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3188
+#: includes/class/class.LSldapObject.php:3206
 msgid ""
 "LSldapObject : Class %{class}, which method %{meth} to be executed on the "
 "object event %{event}, doesn't exist."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3191
+#: includes/class/class.LSldapObject.php:3209
 msgid ""
 "LSldapObject : Method %{meth} within %{class} class to be executed on object "
 "event %{event}, doesn't exist."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3194
+#: includes/class/class.LSldapObject.php:3212
 msgid ""
 "LSldapObject : Error during execute %{meth} method within %{class} class, to "
 "be executed on object event %{event}."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3198
+#: includes/class/class.LSldapObject.php:3216
 msgid ""
 "LSldapObject : Some configuration data of the object type %{obj} are missing "
 "to generate the DN of the new object."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3201
+#: includes/class/class.LSldapObject.php:3219
 msgid ""
 "LSldapObject : The attibute %{attr} of the object is not yet defined. Can't "
 "generate DN."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3204
+#: includes/class/class.LSldapObject.php:3222
 msgid "LSldapObject : Without DN, the object could not be changed."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3207
+#: includes/class/class.LSldapObject.php:3225
 msgid ""
 "LSldapObject : The attribute %{attr_depend} depending on the attribute "
 "%{attr} doesn't exist."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3210
+#: includes/class/class.LSldapObject.php:3228
 msgid "LSldapObject : Error during deleting the object %{objectname}."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3214
+#: includes/class/class.LSldapObject.php:3232
 msgid ""
 "LSldapObject : Error during actions to be executed before renaming the objet."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3217
+#: includes/class/class.LSldapObject.php:3235
 msgid ""
 "LSldapObject : Error during actions to be executed after renaming the objet."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3221
+#: includes/class/class.LSldapObject.php:3239
 msgid ""
 "LSldapObject : Error during actions to be executed before deleting the objet."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3224
+#: includes/class/class.LSldapObject.php:3242
 msgid ""
 "LSldapObject : Error during actions to be executed after deleting the objet."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3228
+#: includes/class/class.LSldapObject.php:3246
 msgid ""
 "LSldapObject : Error during the actions to be executed before creating the "
 "object."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3231
+#: includes/class/class.LSldapObject.php:3249
 msgid ""
 "LSldapObject : Error during the actions to be executed after creating the "
 "object. It was created anyway."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3235
+#: includes/class/class.LSldapObject.php:3253
 msgid ""
 "LSldapObject : The function %{func} to be executed before creating the "
 "object doesn't exist."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3238
+#: includes/class/class.LSldapObject.php:3256
 msgid ""
 "LSldapObject : Error executing the function %{func} to be execute after "
 "deleting the object."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3241
+#: includes/class/class.LSldapObject.php:3259
 msgid ""
 "LSldapObject : The function %{func} to be executed after deleting the object "
 "doesn't exist."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3244
+#: includes/class/class.LSldapObject.php:3262
 msgid ""
 "LSldapObject : Error executing the function %{func} to be execute after "
 "creating the object."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3248
+#: includes/class/class.LSldapObject.php:3266
 msgid ""
 "LSldapObject : %{func} function, to be executed on object event %{event}, "
 "doesn't exist."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3251
+#: includes/class/class.LSldapObject.php:3269
 msgid ""
 "LSldapObject : Error during the execution of %{func} function on object "
 "event %{event}."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3255
+#: includes/class/class.LSldapObject.php:3273
 msgid ""
 "LSldapObject : %{meth} method, to be executed on object event %{event}, "
 "doesn't exist."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3258
+#: includes/class/class.LSldapObject.php:3276
 msgid ""
 "LSldapObject : Error during execution of %{meth} method on object event "
 "%{event}."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3261
+#: includes/class/class.LSldapObject.php:3279
 msgid "LSldapObject : Error during generate LDAP filter for %{LSobject}."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3265
+#: includes/class/class.LSldapObject.php:3283
 msgid ""
 "LSldapObject : Error during execution of the custom action %{customAction} "
 "on %{objectname}."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3269
+#: includes/class/class.LSldapObject.php:3287
 msgid "LSldapObject : Fail to retrieve container DN."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3272
+#: includes/class/class.LSldapObject.php:3290
 msgid ""
 "LSldapObject : The function %{func} to generate container DN is not callable."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3275
+#: includes/class/class.LSldapObject.php:3293
 msgid "LSldapObject : Error during generating container DN : %{error}"
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3278
+#: includes/class/class.LSldapObject.php:3296
 msgid ""
 "LSldapObject : An LDAP object with the same DN as generated for this new one "
 "already exists. Please verify your configuration."
 msgstr ""
 
-#: includes/class/class.LSldapObject.php:3283
+#: includes/class/class.LSldapObject.php:3301
 msgid ""
 "LSrelation : Some parameters are missing in the call of methods to handle "
 "standard relations (Method : %{meth})."
 msgstr ""
 
-#: includes/class/class.LSformElement_gpg_pub_key.php:103
+#: includes/class/class.LSformElement_gpg_pub_key.php:113
 msgid ""
 "LSformElement_gpg_pub_key: PHP GnuPG extension is missing, can't parse value."
 msgstr ""
@@ -2801,7 +2808,7 @@ msgstr ""
 msgid "Unknown error : %{error}"
 msgstr ""
 
-#: includes/class/class.LSformRule_gpg_pub_key.php:55
+#: includes/class/class.LSformRule_gpg_pub_key.php:61
 msgid ""
 "LSformRule_gpg_pub_key: PHP GnuPG extension is missing, can't validate value."
 msgstr ""