PHP中的循环和数组[关闭]

Question

I have some php that hits a website. scrapes it for an item and then a price. i am having trouble joining them so i get

item 1 price 1
item 2 price 2

what i am getting is

item 1 price 1
item 1 price 2
item 1 price 3
item 2 price 1
item 2 price 2
item 2 price 3

here is my code

foreach($matches[0] as $item){
    foreach ($matchprice[0] as $pricevalue)    {    
        echo '<span style="font-weight:normal; font-size: 12pt;';
        echo $item;
        echo $pricevalue;
        echo "<br />";
    }
}

I have tried moving the items in and around the loops and using counts and even tried merging the arrays. All i got was array array as an out put. I hope i have made this clear enough.

Thanks for any help.

Answer 1

use a simple for loop, like so:

for($i = 0; $i < count($matches[0]); $i++) {
  echo '<span>', $matches[0][$i], ", ", $matchprice[0][$i], '</span/>;
}