Foreach以Array Array的形式返回

Question

Not sure what I'm doing wrong with this one, but when I attempt to do a foreach loop with a variable, it comes back with Array Array.

PHP Code:

  <?php foreach ($thing as $t) : ?>
    <?php $thisStuff = $t[stuff];  ?>
    <?php echo $thisStuff; ?>
  <?php endforeach; ?>

Output: Array Array

Could this be possibly that there is another array within $thisStuff? If so would I loop through that data?

Answer 1

Try with key => value method:

  <?php foreach ($thing as $key => $value) : ?>
    // if $value is array, you need to iterate it the same way (additional foreach)
    <?php echo $value; ?>
  <?php endforeach; ?>