Repeater in ACF Plugin – WordPress

• The main usage of this section is, it provides a neat solution for repeating content.
• eg. Slides, Employee details, …. etc.
• This field type acts as a parent to a set of subfields that can be repeated again and again.

• Sub Fields : Defines the set of repeatable subfields.
• Collapsed : Enables each row to be collapsed by specifying a single subfield to display.
• Minimum Rows : Sets a limit on how many rows of data are required.
• Maximum Rows : Sets a limit on how many rows of data are allowed.
• Layout : Defines the layout style of the appearance of the sub fields.
  • Table: Sub fields are displayed in a table. Labels will appear in the table header.
  • Block: Sub fields are displayed in blocks, one after the other.
  • Row: Sub fields are displayed in a two-column table. Labels will appear in the first column.
• Button Label : The text shown in the ‘Add Row’ button.

To fetch data:

if( have_rows('child_repeater') ):
            while( have_rows('child_repeater') ) : the_row();

                // Get sub value.
                $child_title = get_sub_field('child_title');

            endwhile;
        endif;