How to access array keys with a foreach loop?

Question

Array ( [Screens] => 
   Array ( [0] => 
      Array ( [ SPKRS ] => 
          Array ( [price] => 455 
                  [quantity] => 3
                  [image] =>

                )
          )      
     ) [Software] => Array 
           ( [0] => Array 
             ( [Pricing] => 
                 Array ( [price] => 2 
                         [quantity] => 2 
                         [image] => SOFTWARE.png 

               [ALDELO FOR RESTAURANTS] => Array 
                       ( [price] => 535 
                         [quantity] => 1 
                         [image] =>

) ) ) [Networking] => Array
 ....

the array is $products

<?php foreach ($products as $product): ?> 
   <div class="box-active">
    <div class="line">
    <div class="text left">
    <p><?php print key($product); ?></p>

it prints 0 for all three

Your array keys aren't valid. Can you replace the code in your question with a var_dump of the array? — Adam Hopkinson
– Adam Hopkinson, Commented Sep 6, 2010 at 22:07

NullUserException · Accepted Answer · 2010-09-06 22:06:44Z

3

Try this:

<?php foreach ($products as $key => $product): ?> 
   <div class="box-active">
    <div class="line">
    <div class="text left">
    <p><?php print $key; ?></p>

See manual page on foreach

answered Sep 6, 2010 at 22:06

NullUserException

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