[SOLVED] Adding numbers in array

[Bricktop]

Hi all,

 

I have a foreach loop which extracts a price from an array and outputs it every time a match is found.  The price is stored as $price.

 

What I would like to do is add the $price variable together on each loop and store the number in $total.

 

How would I achieve this please?

 

My code is as follows:

 

foreach($_POST['order_price'] as $value)
{
	$prices = "";
	foreach($domainprices as $tld=>$price) 
	{
		if(substr($value, -strlen($tld)) == $tld) 
		{
			$prices = $price;
			break;
		}
	} 

$content .='<div>';
$content .='<p><span>'.$value.'</span>';
$content .='<span>'.$price.'</span></p>';
$content .='</div>';
  	}

 

The prices are all stored as; 12.99, 9.99, 14.99, 15.99 etc etc

 

Many thanks!

[bundyxc]

$total += $price;

 

This will add the current value for $total to the current value for $price

 

In essence, it's shorthand for:

$total = $total + $price;

[Bricktop]

Perfect!  Thanks bundyxc.