How do you get the repeater field value in ACF?
This example demonstrates how to load a sub field value from a random row of a Repeater field. php $rows = get_field(‘repeater_field_name’ ); if( $rows ) { $index = array_rand( $rows ); $rand_row = $rows[ $index ]; $rand_row_title = $rand_row[‘title’]; // Do something… }
Is ACF repeater free?
The ACF Repeater plugin as an additional component for the core ACF plugin was never free. The main difference is that before the ACF Pro version, those additional types of fields had to be purchased separately. Now they are all included in the ACF Pro version.
What is a repeater WordPress?
Description. Content Repeater is designed to quickly set up custom content types. It simplifies the process of managing and displaying custom posts. Typically, there are at least three steps for displaying custom post content on the frontend: Register a custom post type specifying all its options.
How do you get group fields in ACF?
Get All Field Group Fields We’ll start by getting the fields and aggregating them. This function get all fields for a given field group using the acf_get_fields function from ACF. The only variable is on line 5, which will hold the field group ID. You can see this in the URL when editing a field group.
How do I get ACF images?
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 .
Where are ACF fields stored in database?
In ACF 4 the field groups are save as a post in the post table with a post type of “acf”. This hold the record of the field group. The fields and other settings for the field group live in the postmeta table and you’ll find everything for the field group by looking for the post_id of the acf post.
How do I use ACF repeater field?
Template Usage php // check if the repeater field has rows of data if( have_rows(‘repeater_field_name’) ): // loop through the rows of data while ( have_rows(‘repeater_field_name’) ) : the_row(); // display a sub field value the_sub_field(‘sub_field_name’); endwhile; else : // no rows found endif; ?>
What are wrapper attributes?
1. The wrapper attributes are specific to the backend display of the fields/field group. You would use an admin CSS file to optimize the backend display using whatever class you entered.
How do I use ACF gallery?
Installation
- Copy the navz-photo-gallery folder into your wp-content/plugins folder.
- Activate the Advanced Custom Fields: Photo Gallery plugin via the plugins admin page.
- Create a new field via ACF and select the Photo Gallery type.
- Please refer to the description for more info regarding the field type settings.
What is a ACF?
The Administration for Children & Families (ACF) is a division of the Department of Health & Human Services. ACF promotes the economic and social well-being of families, children, individuals and communities. ACF programs aim to: Empower families and individuals to increase their economic independence and productivity.
What ACF extended?
ACF Extended is the perfect tool to improve the user experience. With this plugin activated, go into the Flexible Content field editor and turn on the “Advanced Flexible Content” toggle switch. More than a dozen new options become available for this field.
How does the repeater field in ACF work?
The Repeater field will return an array of rows, where each row is an array containing sub field values. For the best developer experience, we created some extra functions specifically for looping over rows and accessing sub field values. These are the have_rows, the_row, get_sub_field, and the_sub_field functions.
Where are the labels in the repeater field?
Labels will appear in the first column. The text shown in the ‘Add Row’ button. The Repeater field will return an array of rows, where each row is an array containing sub field values. For the best developer experience, we created some extra functions specifically for looping over rows and accessing sub field values.
When to use have rows or have repeater field?
Please use the have_rows () function instead. This function is used within a while-loop to loop through each row of a repeater field. Unlike have_rows (), this function will take a step through the available rows each time it is called, causing undesired results when also used within an if-statment.
Can a sub field be a repeater field?
Any type of field can be added as a sub field which allows you to create and manage very customized data with ease! This opens in a new window. The repeater field is essentially a wrapper for a group of sub fields, so to loop through the rows of data and target the sub field values, you must make use of a few extra functions.