Get values from an advanced custom field

1. How do I get advanced custom field value?
2. How do I get advanced custom field image value in WordPress?
3. How do I display advanced custom fields?
4. How do you value a custom field?
5. What is advanced custom fields?
6. How do I make a custom field image?
7. What is meta query in wordpress?
8. How do I create a custom field in Wordpress?
9. How do I update advanced custom fields pro?
10. How do you add advanced custom fields ACF to frontend form?

How do I get advanced custom field value?

To retrieve a field value as a variable, use the get_field() function. This is the most versatile function which will always return a value for any type of field. To display a field, use the the_field() in a similar fashion. Here's a basic usage example, and please be sure to view the code example page for more.

How do I get advanced custom field image value in WordPress?

Customized display (array)

php $image = get_field('image'); if( $image ): // Image variables. $url = $image['url']; $title = $image['title']; $alt = $image['alt']; $caption = $image['caption']; // Thumbnail size attributes. $size = 'thumbnail'; $thumb = $image['sizes'][ $size ]; $width = $image['sizes'][ $size .

How do I display advanced custom fields?

How to display custom field information on the frontend of your site.

1. Create a New Field Group. Once you've installed and activated the free version of Advanced Custom Fields from WordPress.org, go to Custom Fields > Add New to create your first Field Group. ...
2. Add Custom Fields. ...
3. Configure Settings and Publish.

How do you value a custom field?

get_field()

Returns the value of a specific field. Intuitive and powerful (much like ACF itself ?), this function can be used to load the value of any field from any location. Please note that each field type returns different forms of data (string, int, array, etc).

What is advanced custom fields?

Advanced Custom Fields is a WordPress plugin which allows you to add extra content fields to your WordPress edit screens. These extra content fields are more commonly referred to as Custom Fields and can allow you to build websites faster and educate your clients quicker.

How do I make a custom field image?

This is what I'm after to get the image from the post who's ID is 299 (if it exists): $attachment_id = get_field('image', 299); $size = 'full'; $image = wp_get_attachment_image_src( $attachment_id, $size ); if( get_field('image') ): echo '<img src="' . $image[0] . '" alt="' .

What is meta query in wordpress?

WP_Meta_Query is a helper that allows primary query classes, such as WP_Query and WP_User_Query, to filter their results by object metadata, by generating JOIN and WHERE subclauses to be attached to the primary SQL query string.

How do I create a custom field in Wordpress?

Simply create a new post or edit an existing one. Go to the custom fields meta box and select your custom field from the drop down menu and enter its value. Click on 'Add Custom Field' button to save your changes and then publish or update your post.

How do I update advanced custom fields pro?

One click update

Updates will appear when available and can be applied by simply clicking on the 'update now' button. This method of update is also available for ACF PRO, however, you will also need to activate your license. This is easily done via the 'Custom Fields -> Updates' admin page.

How do you add advanced custom fields ACF to frontend form?

Installation

1. Make sure both Advanced Custom Fields and ACF Frontend are installed and activated.
2. Upload the plugin files to the /wp-content/plugins/acf-frontend-form-elements directory, or install the plugin through the WordPress plugins screen directly.
3. Activate the plugin through the 'Plugins' screen in WordPress.