[SOLVED] for loop not summing up

[trampolinejoe]

Hello you great people,

 

The code below is meant to display a product and a name.

 

for example.

 

keyboard $100

mouse $20

LCD $250

 

Then a total: $370

 

 

But its currently outputting

 

keyboard $100

mouse $20

LCD $250

 

Then a total: $250

 

(what ever the last product on the list is)

 

 

$i = 0;

while($i < sizeof($prices)){

echo getProduct($products[$i]); 
echo "  $";
echo getProductPrice($prices[$i]);

$productPrice = getProductPrice($prices[$i]);
$totalProductPrice = $productPrice + TotalProductPrice;

echo " \n";
$i++;
}

echo "$totalProductPrice";

 

Please help.

[kenrbnsn]

Can you show us the functions getProduct & getProductPrice and the contents of each array -- $products & $prices?

 

Ken

[DarkWater]

Tell me what you see wrong with this line:

$totalProductPrice = $productPrice + TotalProductPrice;

[zenag]

$totalProductPrice[] = $productPrice + TotalProductPrice;

}
print_r($totalProductPrice);

[trampolinejoe]

Thanks for your help guys, it works now