i need help! this is my code

• animesub

• October 1, 2022 at 12:33 pm

Hello everyone and thank you very much for the help

I have a code that brings me all the fields from all the posts in the following way:

// Get arguments for all posts
$args = array( 
	'posts_per_page' => -1,
);

// Create the array for all posts
$all_posts = array();

// Set up the query
$the_query = new WP_Query( $args );

// Setup the loop
if ( $the_query->have_posts() ):

	while ( $the_query->have_posts() ): $the_query->the_post();

		// Get all fields
		$fields = get_field('number');

		// Push each $fields array into the $all_posts array
		array_push($all_posts, $fields);

	endwhile;

	// Restore original Post Data
	wp_reset_postdata();

	// Print the result here and do what you choose
	print_r($all_posts);

endif;

Now what I’m trying to do is to connect all the “number” fields. I found that if I have 3 in post 1 and 3 in the second post, then the result will be 4 connecting all the posts according to this field. Does anyone have an idea?

• John Huebner

• October 2, 2022 at 11:43 am

Sorry, it is not at all clear to me what you are trying to do. Can you give more detail?

• animesub

• October 2, 2022 at 12:05 pm

of course
What I’m trying to do is
Take the field I wrote as an example, its meta is “numbers” and do a connection operation between all the posts, this means that if one post within the field has 10 and another post has 30, then in Potter I want to display 40

• mulli

• February 5, 2023 at 9:32 pm

I think that what you want at the end is:

$total = array_sum($all_posts); // sum of all numbers in array

you can try

print_r($total);