What is a meta box in WordPress?

What is a Meta Box in WordPress? It’s an interface to interact with metadata. … In the back-end, WordPress has built-in meta boxes for categories, publishing, tags, and the featured image. You can build a custom one which has the HTML form fields to provide an interface to work with the custom fields (metadata).

What is a meta box?

A meta box is a UI (user interface) component to allow interactivity with content but without the technical aspects. Think about that statement. A meta box makes it easy to interact with content by adding, editing, deleting, etc. WordPress comes with a built Custom Field meta box.

How do I use meta box in WordPress?

It’s very simple to install Meta Box. You need to access WordPress dashboard, go to Plugins and click on Add New button at the top of the page, then enter “Meta Box” into the search box. You continue to click Install and wait for the plugin to be downloaded.

Where is Meta Box in WordPress?

The meta box HTML is included inside the edit screen’s form tags, all the post data including meta box values are transfered via POST when the user clicks on the Publish or Update buttons. The example shown here only contains one form field, a drop down list.

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How do I add a meta field in WordPress?

Create custom fields using a plugin

This plugin also allows you to display metadata in a wide variety of locations on your WordPress site. In the WordPress admin dashboard, select Plugins > Add New. Search for Advanced Custom Fields, then install and activate the plugin.

How do I add a meta box to a custom post type?

To add a meta box to a number of post types screens – post , page and a book custom post type; create an array of the post types, iterate over the array and use add_meta_box() to add the meta box to them.

How do I get rid of meta box in WordPress?

Go to Write options – Post to deactivate the meta boxes from the post editor in Post. If you want to remove the meta box in other post types, choose Write options – [post type]. As you can see, this plugin allows you only to deactivate meta boxes, not completely delete them as using code.

How do I create a custom meta box value in WordPress?

Here we go!

  1. Create a meta box. WordPress provides a function add_meta_box to add meta box in whatever page we want. …
  2. Add custom fields into a meta box. To add custom fields into a meta box, we need to modify the callback function to output form inputs. …
  3. Save the custom fields.

How do I add more product information to WooCommerce meta box?

To add extra info to a WooCommerce product (post type product), we will create a new meta box called “Extra Product Info” with 6 custom fields: Unit: an input text box with predefined values box, packet, blister pack, bottle. Users can add more units if that’s not in the list. Specification: an input text box.

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How do I add a custom meta field in WordPress without Plugin?

Step 1: Go to add a new post or edit a post, then click on Screen Options.

  1. The Edit Post screen in WordPress.
  2. Check the box “Custom Fields”
  3. The Custom Fields area.
  4. An example of saving the information about a product in custom fields.
  5. Add extra data into a custom field.
  6. Homepage after adding custom fields.