Adding $vars to get a $sum in for statement

[easyedy]

Hi I have a 3 diminsional array and I need to get a sum of certain quantity but I just can seem to be able to get it. ANy suggestions?

 

for ($qty = 0; $qty < sizeof($result[$FA][$SA]); $qty++) {	
echo array_sum($result[$FA][$SA][$qty]['Quantity']);}

 

If i echo $result[$FA][$SA][$qty]['Quantity'] it spits out all the correct $qty's for each row but I can't figure out to add them all together to get a total sum.

 

thanks

[PHP_PhREEEk]

With $result populated, can you please insert the following code and post the results here?

 

<?php
echo "<pre>";
print_r($result);
die();

 

If the printout is too long, just post a good-sized portion of it. Thanks.

 

PhREEEk

[Barand]

Better still, use var_export() in place of print_r()

 

That way we can process your array without endless editing to make it usable code.