How Can Create Custom Field in Custom Post Type in WordPress?

Custom fields allow you to add extra information to any post, page, or custom post type. This extra information can be anything from a user’s name to a blog’s topic.

To add a custom field to a post, page, or custom post type, first create a new file in your WordPress project called custom-field.php. This file should contain the following code:

Next, you need to add a definition for the custom field in your wp-config.php file. Add the following line to the bottom of the file:

Now you can create the custom fields for your project. To do this, first create a new file called custom-field.php and add the following code to it:

WP_Custom_Fields( ‘my_custom_field’ );

WP_Custom_Fields( ‘my_custom_field’, ‘type’, ‘string’, ‘required’, ‘default’, ‘my_default_value’ );

WP_Custom_Fields( ‘my_custom_field’, ‘type’, ‘string’, ‘required’, ‘default’, ‘my_default_value’, ‘tax_query’ );

WP_Custom_Fields( ‘my_custom_field’, ‘type’, ‘string’, ‘required’, ‘default’, ‘my_default_value’, ‘tax_query’, ‘description’ );

define(.