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PHP Build a Simple PHP Application Listing Inventory Items More Excitement With Arrays

sebastian rojas
sebastian rojas
571 Points
Posted by sebastian rojas
sebastian rojas
571 Points

more excitement with arrays, CH 6-7

Hey guys! Im sorry if im interrupting someone but i would like to get some help with this code challenge! :)

My code at this moment looks like this :

<?php

   $flavors = array("Chocolate","Vanilla","Cookiie Dough");

?>
<p>Welcome to Ye Olde Ice Cream Shoppe. We sell <?php echo "3"; ?> flavors of ice cream.</p>

<ul>
     <?php foreach ($flavors as $flavor) { ?>
    <li><?php echo $flavors[1]; ?></li>
     <li><?php echo $flavors[2]; ?></li>
     <li><?php echo $flavors[3]; ?></li>



    <?php } ?>

</ul>

http://teamtreehouse.com/library/build-a-simple-php-application/listing-inventory-items/more-excitement-with-arrays

Kind regards, Sebastian

1 Answer

geoffrey
geoffrey
28,736 Points
geoffrey
geoffrey
28,736 Points 
<?php

    $flavors = array( "Chocolate","Vanilla","Moka");


?>
<p>Welcome to Ye Olde Ice Cream Shoppe. We sell <?php echo count($flavors); ?> flavors of ice cream.</p>
<ul>
  <?php foreach($flavors as $flavor){ ?>

   <li><?php echo $flavor; ?></li>

 <?php }; ?>
</ul>

In your code, you use $flavors[theindex], but there is not need to do that as you use a foreach loop ! Your flavors are stored temporary in $flavor each loop. That's why you just need to use $flavor to display them.