Hi,
when i save date in "datetime" field in a clonable group (maybe this is a general problem?) in custom format, then date in DB is with wrong format.
array(
'name' => __('UPDATE'),
'id' => $prefix . 'product_update',
'type' => 'datetime',
'size' => 20,
'js_options' => ['dateFormat' => 'dd. mm. yy'],
'save_format' => 'Y-m-d-H-i'
)
then date vaůue in DB is in format "01. 09. 2022 11:32"