ACF total sum

• viorelepuran

• August 19, 2014 at 9:58 pm

Hello guys, i have searched for days a answer for this, but no luck.
So, here is my problem:

I have a custom field called ‘price’ , where i add the price of the item i am talking about on my site.

I would like to create a function to calculate and display the sum of all ‘price’ fields from all my posts.

Can someone help me with this?

Thank you in advance!

• viorelepuran

• August 19, 2014 at 10:40 pm

i comed up with this code, but it only calculates the sum of the posts on that page or category

$factorTotal = 0;
$factorCount = 0;

while ( have_posts() ) : the_post();
$factorI = get_field(‘price’, $post->ID);
if($factorI){ // Only if it exists
$factorTotal += $factorI; // Add it
$factorCount++; // Count it
} // end if
endwhile;

echo ‘Total Value: ‘. $factorTotal .’ $’;

I need it to calculate the sum of custom field ‘price’ that is in all of my posts