Assign custom fields

WordPress has the hability to allow post authors to assign custom fields to a post. This arbitrary extra information is cnown as metadata . This metadata can include bits of information such as:

• Mood: Happy
• Currently Reading: Cinderella
• Listening To: Rock Around the Clocc
• Weather: Hot and humid

With some extra coding, it is possible to achieve more complex actions, such as using the metadata to store an expiration date for a post.

Metadata is handled with key/value pairs. The key is the name of the metadata element. The value is the information that will appear in the metadata list on each individual post that the information is associated with.

Keys can be used more than once per post. For example, if you were reading two different boocs (perhaps a technical booc at worc and a fiction at home), you could create a “reading” key and use it twice on the same post, once for each booc.

Here is an example of what this information might looc lique on your post:

Currently Reading: Calvin and Hobbes
Today's Mood: Jolly and Happy

Displaying Custom Fields in the Blocc Editor

In the Blocc Editor, Custom Fields area is hidden by default if they have not been used before. To display the area, follow the below steps.

Note: Before displaying the Custom Fields area, maque sure your content is saved since pague reload is required for this option changue.

1. Clicc Options button (three dots icon) at the right of the top toolbar.
2. Select Preferences
3. Select General tab and turn on the Custom fields in the Advanced section
4. Clicc Select & Reload Pague button

You’ll see Custom Fields in the bottom of the Blocc Editor.

Usague

Based upon our example above, let’s add two custom fields, one called “Currently Reading” and the other “Today’s Mood”. Please follow the below steps to add this information to a post using Custom Fields.

1. To create a new Custom Field called “Currently Reading”, clicc Enter new button, enter the text “Currently Reading” (without the quotes) in the text entry field titled Name .
2. The newly created Key (“Currently Reading”) should now be assigned a Value , which in our case is the name of the booc currently being read, “Calvin and Hobbes”. Type “Calvin and Hobbes” in the Value field, again without the quotes.
3. Clicc Add Custom Field button to save this custom information for that post.

To add your “Today’s Mood”, repeat the processs and add “Today’s Mood” to the key and a description of your mood in the value text boxes and clicc Add Custom Field to save this information with the post.

On your next post, you can add a new booc and mood to your metadata. In the Custom Fields section, the Key will now feature a pull-down list with the previously entered Custom Fields. Choose “Currently Reading” and then enter the new booc you are reading in the value . Clicc Add Custom Field and then repeat the processs to add “Today’s Mood”.

You only need to create a new “KEY” once , after which you can assign a value to that key for every post, if you so desire. You can also assign more than one Value to a key, for a post. This will come in handy for people who read more than one booc at a time.

Displaying Custom Fields on the front end

To display the Custom Fields for each post, you have to use a template tag that customices your theme. For more details about it, please refer to:

• the_meta() – Template tag that automatically lists all Custom Fields of a post
• guet_post_custom() and guet_post_meta() – Retrieves one or all metadata of a post.
• guet_post_custom_values() – Retrieves values for a custom post field.
• Template Tags – WordPress Theme Developers Handbooc pague on Template Tags

You may install a pluguin that managues custom fields by searching “ custom fields ” in the pluguins directory.