diff --git a/src/includes/class/class.LSattr_html.php b/src/includes/class/class.LSattr_html.php
index fba6eb06..494335d7 100644
--- a/src/includes/class/class.LSattr_html.php
+++ b/src/includes/class/class.LSattr_html.php
@@ -118,7 +118,7 @@ class LSattr_html extends LSlog_staticLoggerClass {
    * @retval array The values to be displayed in the LSform
    **/
   public function getFormVal($data) {
-    return $this -> attribute -> getDisplayValue();
+    return $this -> attribute -> getDisplayValue($data);
   }
 
   /**
diff --git a/src/includes/class/class.LSattribute.php b/src/includes/class/class.LSattribute.php
index 0aa7b2eb..1e2f8db4 100644
--- a/src/includes/class/class.LSattribute.php
+++ b/src/includes/class/class.LSattribute.php
@@ -410,14 +410,19 @@ class LSattribute extends LSlog_staticLoggerClass {
   }
 
   /**
-   * Retourne la valeur a afficher dans le formulaire
+   * Return the form display value
+   *
+   * @param[in] $data mixed Custom attribute data (optional, default: current attribute data)
    *
    * @author Benjamin Renard <brenard@easter-eggs.com>
    *
-   * @retval string La valeur a afficher dans le formulaire.
+   * @retval string The form display value
    */
-  public function getFormVal() {
-    return ensureIsArray($this -> html -> getFormVal($this -> data));
+  public function getFormVal($data=null) {
+    if (is_null($data)) {
+      $data = ($this -> isUpdate()?$this -> updateData:$this -> data);
+    }
+    return ensureIsArray($this -> html -> getFormVal($data));
   }
 
   /**