Set a maxlength for the title input in a custom post type

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I'm creating a new custom post type. But I need to limit the max length for the title. This is how I'm creating the field in my code:

array(
    'key' => 'title',
    'label' => 'Title',
    'name' => 'title',
    'type' => 'text',
    'required' => 1,
    'maxlength' => 65,
)

But the maxlength property isn't working. Is there a way to set this limit from code (not using a plugin) and only for this post type?

I'm creating a new custom post type. But I need to limit the max length for the title. This is how I'm creating the field in my code:

array(
    'key' => 'title',
    'label' => 'Title',
    'name' => 'title',
    'type' => 'text',
    'required' => 1,
    'maxlength' => 65,
)

But the maxlength property isn't working. Is there a way to set this limit from code (not using a plugin) and only for this post type?

• custom-post-types
• custom-field
• title

Share Improve this question asked Mar 4, 2021 at 14:20 Santiago Mendoza RamirezSantiago Mendoza Ramirez 11133 bronze badges 1

• Just build your CPT as you normally would then apply the following filter to it afterwards: wordpress.org/support/topic/… – Tony Djukic Commented Mar 5, 2021 at 17:19

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1 Answer 1

Sorted by: Reset to default 0

array(
    'key' => 'custom_post_title',
    'label' => 'Title',
    'name' => 'title',
    'type' => 'text',
    'required_over' => 1,
    'maxlength_set' => 65,
)

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