Because I have the time, I have created you an example...
you can find it here:
woocommerce-woorei-dynamic-section-fields.php
just upload it on your plugins folder then activate to test.
You can edit it for your needs.
for reference or to give you a hint, you can look for this files.
in my plugin line 58, take note of the type
and id
. actually id
here can be anything other than empty string.
$settings_slider[] = array(
'type' => 'woorei_dynamic_field_table',
'id' => 'woorei_dynamic_field_table'
);
take note also on the functions that comes next to it. Look at the names to get the idea.
then at woocommerce folder, take a look at this.
woocommerce\includes\admin\class-wc-admin-settings.php
line 618
woocommerce\includes\admin\class-wc-admin-settings.php
line 712