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This is probably a silly question, but I'm new to wordpress development so easily confused at the moment. Code:

'label' => 'Repeatable',
'desc' => 'A description for the field.',
'id' => $prefix.'repeatable',
'type' => 'repeatable'

My Q: Is 'repeatable' a standard feature of wordpress, or is it something the developer has created? (have picked this code off the internet to learn).


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up vote 2 down vote accepted

WordPress has no real form API, you have to create almost all form elements from scratch.

'type' => 'repeatable' is part of an external library.

Google lead me to this article: Reusable Custom Meta Boxes Part 3: Extra Fields – maybe a starting point for your research?

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Thank-you for answering my question! – mattnewbie Apr 18 '13 at 15:52

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