Context

⛑️ Ticket(s): https://secure.helpscout.net/conversation/2851510985/78218

Summary

In all other cases, if no source_field_id is defined, Populate Date defaults to today. But if a field-based modifier is used, it doesn't do this and the snippet just doesn't work.

So this works, to populate today +1 day:

new GW_Populate_Date( array(
	'form_id'         => 39,
	'target_field_id' => 6,
	'modifier'        => '+1 day'
) );

But this doesn't work to populate today +n days:

new GW_Populate_Date( array(
	'form_id'         => 1895,
	'target_field_id' => 2,
	'modifier'        => array(
		'type'     => 'field',
		'inputId'  => 3,
		'modifier' => '+{0} days',
	),
) );

This update ensures the fix. Loom: https://www.loom.com/share/7980b5df520848b2a76a278960407789