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PHP Build a Simple PHP Application Integrating with PayPal Array Keys

Zenil Shroff
Zenil Shroff
3,410 Points
Posted by Zenil Shroff
Zenil Shroff
3,410 Points

What wrong am i doing?

for the code challange

i am using

<?php foreach($books as $isbn =>$book) { ?> <li><?php echo $book; ?> (<?php echo $isbn; ?>)</li> <?php } ?>

to show "book title (isbn)" result in browser, above code works as needed but still my submission is not accepted, what wrong am i doing?

1 Answer

Zenil Shroff
Zenil Shroff
3,410 Points
Zenil Shroff
Zenil Shroff
3,410 Points

sorry found my mistake, was adding two spaces between instead of one.