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Home Forums Backend Issues (wp-admin) update_sub_field doing nothing, with or without keys. Reply To: update_sub_field doing nothing, with or without keys.

  • Shot in the dark, as this is pretty much what you had, but give something like this a try:

    //Perhaps use the field_key here
    if( have_rows('content_type', $post_id) ) :
        while( have_rows('content_type', $post_id) ) : the_row();
    
    		if(get_row_layout() == 'text_field'): //The Name of our Flexible Content Row
    			
    			//Perhaps use the field_key here
    			if( have_rows('label') ) : 
    				while( have_rows('label') ) : the_row();
    					
    					//Perhaps use the field_key here
    					update_sub_field('subtitle', "This is a new Subtitle!");
    					
    				endwhile;
    			endif;
    
    		endif;
    
    	endwhile;
    endif;