Reply To: Issue with acf/fields/flexible_content/layout_title & repeater fields

• James

• December 7, 2016 at 2:24 pm

Hi @newjenk

I’m sorry I missed that. It seems the new layout has a different data structure. You can check it by using the network tab of your developer tools (Google Chrome).

Here’s an example how to handle the new layout too:

function my_acf_flexible_content_layout_title_ajax( $title, $field, $layout, $i ) {
	
    if( $layout['name'] != 'module_list' ) return $title;
    
	$title = '';
    
    // code to handle the AJAX
    if( is_admin() && defined( 'DOING_AJAX' ) && DOING_AJAX ){
        
        // set the keys for repeated usage
        // field_583ae9699490e: the flexible content field key
        // field_583de95713b2d: the repeater field key
        $flexible_key = 'field_583ae9699490e';
        $repeater_key = 'field_583de95713b2d';
        
        // get the flexible content data
        $flexible_data = $_POST['acf'][$flexible_key];
        
        // loop through the flexible content data
        foreach( $flexible_data as $flexible_row ){
            
            // check if the repeater is set
            if( isset($flexible_row[$repeater_key]) && !empty($flexible_row[$repeater_key]) ){
                $repeater_data = $flexible_row[$repeater_key];
                
                // loop through the repeater data
                foreach( $repeater_data as $row ){
                    
                    // field_583dea8513b2f: bold_text_title field key
                    $title .= '<h3>' . $row['field_583dea8513b2f'] . '</h3>';
                    
                    // field_583deab013b30: smaller_text field key
                    $title .= '<p>' . $row['field_583deab013b30'] . '</p>';
                    
                }
                
            }
        }
        
        
    } elseif ( have_rows('module_list_items') ){

		while( have_rows('module_list_items') ) : the_row();
        
			$title .= '<h3>' . $boldText = get_sub_field('bold_text_title') . '</h3>';
			$title .= '<p>' . $smallText = get_sub_field('smaller_text') . '</p>';

		endwhile;

    }
	
	return $title;

}
add_filter('acf/fields/flexible_content/layout_title/name=page_modules', 'my_acf_flexible_content_layout_title_ajax', 10, 4);

I hope this helps 🙂