From where you created the custom field groups by code or from the back-end.
1. back-end : –
you can see the option to add the required field
2. through code : –
Here is an example which i created
`array (
‘key’ => ‘field_53ba5630e48e8’,
‘label’ => ‘Email’,
‘name’ => ’email’,
‘type’ => ’email’,
‘instructions’ => ‘Please enter your email’,
<strong>’required’ => 1,</strong>
‘default_value’ => ”,
‘placeholder’ => ”,
‘prepend’ => ”,
‘append’ => ”,
)
You can see the required field value.
