Adding a IMPLODE Value into 1 Integer

[Monkuar]

Hey, I am echoing out:

 

$source = implode(',', $arr2);
echo $source;

 

which is a array, and it echo's out: "2,2,2"

 

I am trying to find a php function to add each array, so the result will be "6".

 

Possible?

[Monkuar]

WOW

 

count

 

function

 

i am a idiot,

 

Topic resolved

 

ty

[MasterACE14]

array_sum()

echo array_sum($source); // 6

[scootstah]

WOW

 

count

 

function

 

i am a idiot,

 

Topic resolved

 

ty

 

No, count will count the number of elements inside an array. What you want is array_sum() like MasterACE14 said.