Customizing Custom Post Type Wordpress Screens

Question

I’m working on a template and classifieds plugin for a project (because the client has fields needs that other plugins do not provide), however I can not insert custom fields in the post post post and display screen, for an image gallery or price field, for example. I would like to know how to insert custom Fields in custom post types and how display them on the post screen.

Answer 1

In case you wanted more "hard". You can create this at hand.

There’s this one generator here that can help you.

If you want something simpler some plugins that can help you.

The ACF and the Meta Box.

Follow the documentation that has no error.