[Validator] [DateTime] Add format to error messages

mdoutreluingne · mdoutreluingne · commit 6fe53ee182f6 · 2025-01-05T17:34:40.000+01:00
diff --git a/reference/constraints/DateTime.rst b/reference/constraints/DateTime.rst
@@ -104,6 +104,7 @@ Parameter        Description
 ===============  ==============================================================
 ``{{ value }}``  The current (invalid) value
 ``{{ label }}``  Corresponding form field label
+``{{ format }}`` The date format defined in ``format``
 ===============  ==============================================================
 
 .. include:: /reference/constraints/_payload-option.rst.inc
