InputfieldRepeater::numRequiredEmpty() method

Get number of required but empty Inputfields (across all repeater items)

$int = $inputfieldRepeater->numRequiredEmpty();

int

API reference based on ProcessWire core version 3.0.236

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In the 555th issue of ProcessWire Weekly we're going to check out the latest core updates, introduce a new third party module that adds the ability to automatically convert email messages to pages, and more. Read on!
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This week we look at a new ProFields module named Custom Fields. This module provides a way to rapidly build out ProcessWire fields that contain any number of subfields/properties within them.
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